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UPSC Insta–DART (Daily Aptitude and Reasoning Test) 9 Aug 2025

Kartavya Desk Staff

Considering the alarming importance of CSAT in UPSC CSE Prelims exam and with enormous requests we received recently, InsightsIAS has started Daily CSAT Test to ensure students practice CSAT Questions on a daily basis. Regular Practice would help one overcome the fear of CSAT too.We are naming this initiative as Insta– DART – Daily Aptitude and Reasoning Test. We hope you will be able to use DART to hit bull’s eye in CSAT paper and comfortably score 100+ even in the most difficult question paper that UPSC can give you in CSP-2021. Your peace of mind after every step of this exam is very important for us.

Looking forward to your enthusiastic participation (both in sending us questions and solving them on daily basis on this portal).

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• Question 1 of 5 1. Question In a world increasingly obsessed with efficiency, speed, and measurable outcomes, slowness is often perceived as a defect. Yet many profound human experiences—grieving, learning, healing, and even loving—unfold in their own time and resist acceleration. The culture of instant gratification reduces depth into data, and meaning into metrics. What is lost is the quiet incubation of thought, the unhurried rhythm of presence, and the grace of gradual becoming. Slowness is not incompetence; it is a mode of attention, of depth, of resistance against the tyranny of haste. Which one of the following statements best reflects the most logical and rational message conveyed by the above passage? a) Human progress depends on eliminating inefficiencies and embracing speed in all aspects of life. b) The fast-paced nature of modern life helps us overcome emotions and build resilience. c) Some human experiences demand slowness, which modern culture tends to undervalue or overlook. d) Metrics and data are the best ways to understand and manage the human condition. Correct Answer: C Explanation: Option (a) is incorrect. The passage critiques society’s obsession with speed and efficiency, especially where depth and emotion are involved. It clearly does not advocate speed in all areas of life. Option (b) is incorrect. The passage defends slowness in areas like grieving and healing, directly opposing the idea that speed helps us overcome emotional processes. Option (c) is correct. It captures the central thesis: that slowness is essential for certain deep human experiences, and that modern culture undervalues this. It aligns with lines like “slowness is not incompetence” and “resistance against the tyranny of haste.” Option (d) is incorrect. The passage criticizes the replacement of depth with data and meaning with metrics, showing that such quantification dehumanizes experience. Incorrect Answer: C Explanation: Option (a) is incorrect. The passage critiques society’s obsession with speed and efficiency, especially where depth and emotion are involved. It clearly does not advocate speed in all areas of life. Option (b) is incorrect. The passage defends slowness in areas like grieving and healing, directly opposing the idea that speed helps us overcome emotional processes. Option (c) is correct. It captures the central thesis: that slowness is essential for certain deep human experiences, and that modern culture undervalues this. It aligns with lines like “slowness is not incompetence” and “resistance against the tyranny of haste.” Option (d) is incorrect. The passage criticizes the replacement of depth with data and meaning with metrics, showing that such quantification dehumanizes experience.

#### 1. Question

In a world increasingly obsessed with efficiency, speed, and measurable outcomes, slowness is often perceived as a defect. Yet many profound human experiences—grieving, learning, healing, and even loving—unfold in their own time and resist acceleration. The culture of instant gratification reduces depth into data, and meaning into metrics. What is lost is the quiet incubation of thought, the unhurried rhythm of presence, and the grace of gradual becoming. Slowness is not incompetence; it is a mode of attention, of depth, of resistance against the tyranny of haste.

Which one of the following statements best reflects the most logical and rational message conveyed by the above passage?

• a) Human progress depends on eliminating inefficiencies and embracing speed in all aspects of life.

• b) The fast-paced nature of modern life helps us overcome emotions and build resilience.

• c) Some human experiences demand slowness, which modern culture tends to undervalue or overlook.

• d) Metrics and data are the best ways to understand and manage the human condition.

Answer: C

Explanation:

Option (a) is incorrect. The passage critiques society’s obsession with speed and efficiency, especially where depth and emotion are involved. It clearly does not advocate speed in all areas of life.

Option (b) is incorrect. The passage defends slowness in areas like grieving and healing, directly opposing the idea that speed helps us overcome emotional processes.

Option (c) is correct. It captures the central thesis: that slowness is essential for certain deep human experiences, and that modern culture undervalues this. It aligns with lines like “slowness is not incompetence” and “resistance against the tyranny of haste.”

Option (d) is incorrect. The passage criticizes the replacement of depth with data and meaning with metrics, showing that such quantification dehumanizes experience.

Answer: C

Explanation:

Option (a) is incorrect. The passage critiques society’s obsession with speed and efficiency, especially where depth and emotion are involved. It clearly does not advocate speed in all areas of life.

Option (b) is incorrect. The passage defends slowness in areas like grieving and healing, directly opposing the idea that speed helps us overcome emotional processes.

Option (c) is correct. It captures the central thesis: that slowness is essential for certain deep human experiences, and that modern culture undervalues this. It aligns with lines like “slowness is not incompetence” and “resistance against the tyranny of haste.”

Option (d) is incorrect. The passage criticizes the replacement of depth with data and meaning with metrics, showing that such quantification dehumanizes experience.

• Question 2 of 5 2. Question B takes half the time taken by A to complete a task. C takes the same time as A and B together. If A, B, and C together complete the task in 4 days, how many days will A alone take to finish the work? (a) 16 (b) 12 (c) 14 (d) 24 Correct Answer – D Solution Let the time taken by A be TA​ days. Then TB​=TA​/2. Work rate of A = 1/TA​ Work rate of B = 1/TB​=2/TA​ Combined work rate of A and B = 1/TA​+2/TA​=3/TA​. Time taken by A and B together = TA+B​=TA​/3. C takes the same time as A and B together, so TC​=TA+B​=TA​/3. Work rate of C = 1/TC​=3/TA​. Combined work rate of A, B, and C = 1/TA​+2/TA​+3/TA​=6/TA​. Given that A, B, and C together complete the task in 4 days. So, their combined work rate is 1/4. Therefore, 6/TA​=1/4. TA​=6×4=24 days. A alone will take 24 days to finish the work. Incorrect Answer – D Solution Let the time taken by A be TA​ days. Then TB​=TA​/2. Work rate of A = 1/TA​ Work rate of B = 1/TB​=2/TA​ Combined work rate of A and B = 1/TA​+2/TA​=3/TA​. Time taken by A and B together = TA+B​=TA​/3. C takes the same time as A and B together, so TC​=TA+B​=TA​/3. Work rate of C = 1/TC​=3/TA​. Combined work rate of A, B, and C = 1/TA​+2/TA​+3/TA​=6/TA​. Given that A, B, and C together complete the task in 4 days. So, their combined work rate is 1/4. Therefore, 6/TA​=1/4. TA​=6×4=24 days. A alone will take 24 days to finish the work.

#### 2. Question

B takes half the time taken by A to complete a task. C takes the same time as A and B together. If A, B, and C together complete the task in 4 days, how many days will A alone take to finish the work?

Answer – D Solution

Let the time taken by A be TA​ days.

Then TB​=TA​/2.

Work rate of A = 1/TA​

Work rate of B = 1/TB​=2/TA​

Combined work rate of A and B = 1/TA​+2/TA​=3/TA​.

Time taken by A and B together = TA+B​=TA​/3.

C takes the same time as A and B together, so TC​=TA+B​=TA​/3.

Work rate of C = 1/TC​=3/TA​.

Combined work rate of A, B, and C = 1/TA​+2/TA​+3/TA​=6/TA​.

Given that A, B, and C together complete the task in 4 days.

So, their combined work rate is 1/4.

Therefore, 6/TA​=1/4.

TA​=6×4=24 days.

A alone will take 24 days to finish the work.

Answer – D Solution

Let the time taken by A be TA​ days.

Then TB​=TA​/2.

Work rate of A = 1/TA​

Work rate of B = 1/TB​=2/TA​

Combined work rate of A and B = 1/TA​+2/TA​=3/TA​.

Time taken by A and B together = TA+B​=TA​/3.

C takes the same time as A and B together, so TC​=TA+B​=TA​/3.

Work rate of C = 1/TC​=3/TA​.

Combined work rate of A, B, and C = 1/TA​+2/TA​+3/TA​=6/TA​.

Given that A, B, and C together complete the task in 4 days.

So, their combined work rate is 1/4.

Therefore, 6/TA​=1/4.

TA​=6×4=24 days.

A alone will take 24 days to finish the work.

• Question 3 of 5 3. Question Find the wrong number series given below 18, 55, 167, 504, 1516, 4660 a) 4660 b) 167 c) 55 d) 18 Correct Answer: A Explanation: 18 3 + 1 = 55 55 3 + 2 = 167 167 3 + 3 = 504 504 3 + 4 = 1516 1516 3 + 5 = 4553 Incorrect Answer: A Explanation: 18 3 + 1 = 55 55 3 + 2 = 167 167 3 + 3 = 504 504 3 + 4 = 1516 1516 3 + 5 = 4553

#### 3. Question

Find the wrong number series given below

18, 55, 167, 504, 1516, 4660

Explanation:

18 * 3 + 1 = 55

55 * 3 + 2 = 167

167 * 3 + 3 = 504

504 * 3 + 4 = 1516

1516 * 3 + 5 = 4553

Explanation:

18 * 3 + 1 = 55

55 * 3 + 2 = 167

167 * 3 + 3 = 504

504 * 3 + 4 = 1516

1516 * 3 + 5 = 4553

• Question 4 of 5 4. Question Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, what will be the difference between the highest no. and the lowest one? a) 72 b) 70 c) 80 d) 75 Correct Answer : A Explanation: Let second no. = x First no. = 2x Third no. = 4x ∴ x + 2x + 4x = 56 × 3 x = 24 Difference = 3x = 72 Incorrect Answer : A Explanation: Let second no. = x First no. = 2x Third no. = 4x ∴ x + 2x + 4x = 56 × 3 x = 24 Difference = 3x = 72

#### 4. Question

Out of three numbers, the first is twice the second and is half of the third. If the average of the three numbers is 56, what will be the difference between the highest no. and the lowest one?

Answer : A

Explanation:

Let second no. = x

First no. = 2x

Third no. = 4x

∴ x + 2x + 4x = 56 × 3

Difference = 3x = 72

Answer : A

Explanation:

Let second no. = x

First no. = 2x

Third no. = 4x

∴ x + 2x + 4x = 56 × 3

Difference = 3x = 72

• Question 5 of 5 5. Question Village P is north to the village Q. Village S is east to the village Q and village R is to the left of village P. Then village S is in which direction with respect to R. a) South-west b) north east c) south east d) north west Correct Answer: C Explanation Given: P is north of Q → So, if Q is at the center, then P is directly above Q. S is east of Q → So, S is directly to the right of Q. R is to the left of P → Since P is above Q, and “left of P” means west of P, R is to the west of P. Incorrect Answer: C Explanation Given: P is north of Q → So, if Q is at the center, then P is directly above Q. S is east of Q → So, S is directly to the right of Q. R is to the left of P → Since P is above Q, and “left of P” means west of P, R is to the west of P.

#### 5. Question

Village P is north to the village Q. Village S is east to the village Q and village R is to the left of village P. Then village S is in which direction with respect to R.

• a) South-west

• b) north east

• c) south east

• d) north west

Explanation

Given:

P is north of Q → So, if Q is at the center, then P is directly above Q.

S is east of Q → So, S is directly to the right of Q.

R is to the left of P → Since P is above Q, and “left of P” means west of P, R is to the west of P.

Explanation

Given:

P is north of Q → So, if Q is at the center, then P is directly above Q.

S is east of Q → So, S is directly to the right of Q.

R is to the left of P → Since P is above Q, and “left of P” means west of P, R is to the west of P.

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