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[Mission 2024] Insta–DART (Daily Aptitude and Reasoning Test) 10 April 2024

Kartavya Desk Staff

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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).

Wish you all the best ! 🙂

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• Question 1 of 5 1. Question The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college. Total students = 3600 Passed students = 2160 Find the ratio between the number of students in arts and number of students who passed in arts. A) 3 : 4 B) 5 : 3 C) 6 : 7 D) 2 : 5 Correct » Explain it Correct Option: B) 5:3 Number of students in arts = 10% × 3600 = 10 × 36 Number of students passed in arts = 10% × 2160 = 1 × 216 Reqd. ratio = 10 × (36/216) = 5 : 3 Hence, option B is the correct answer. Incorrect » Explain it Correct Option: B) 5:3 Number of students in arts = 10% × 3600 = 10 × 36 Number of students passed in arts = 10% × 2160 = 1 × 216 Reqd. ratio = 10 × (36/216) = 5 : 3 Hence, option B is the correct answer.

#### 1. Question

The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college.

Total students = 3600

Passed students = 2160

Find the ratio between the number of students in arts and number of students who passed in arts.

» Explain it

Correct Option: B) 5:3

Number of students in arts = 10% × 3600 = 10 × 36

Number of students passed in arts = 10% × 2160 = 1 × 216

Reqd. ratio = 10 × (36/216) = 5 : 3

Hence, option B is the correct answer.

» Explain it

Correct Option: B) 5:3

Number of students in arts = 10% × 3600 = 10 × 36

Number of students passed in arts = 10% × 2160 = 1 × 216

Reqd. ratio = 10 × (36/216) = 5 : 3

Hence, option B is the correct answer.

• Question 2 of 5 2. Question The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college. Total students = 3600 Passed students = 2160 What percentage of students in engineering stream passed? A) 48.66% B) 42.66% C) 46.66% D) 45.66% Correct » Explain it Correct Option: C) 46.66% The ratio of the total number of students to the number of students passed = 3600/2160 = 5 : 3 Number of students in engineering = 45 × 5 Number of students passed in engineering = 35 × 3 Reqd. % = 35 × 3 × (100/45 × 5) = 46.66% Hence, option C is the correct answer. Incorrect » Explain it Correct Option: C) 46.66% The ratio of the total number of students to the number of students passed = 3600/2160 = 5 : 3 Number of students in engineering = 45 × 5 Number of students passed in engineering = 35 × 3 Reqd. % = 35 × 3 × (100/45 × 5) = 46.66% Hence, option C is the correct answer.

#### 2. Question

The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college.

Total students = 3600

Passed students = 2160

What percentage of students in engineering stream passed?

» Explain it

Correct Option: C) 46.66%

The ratio of the total number of students to the number of students passed

= 3600/2160

Number of students in engineering = 45 × 5

Number of students passed in engineering = 35 × 3

Reqd. % = 35 × 3 × (100/45 × 5)

Hence, option C is the correct answer.

» Explain it

Correct Option: C) 46.66%

The ratio of the total number of students to the number of students passed

= 3600/2160

Number of students in engineering = 45 × 5

Number of students passed in engineering = 35 × 3

Reqd. % = 35 × 3 × (100/45 × 5)

Hence, option C is the correct answer.

• Question 3 of 5 3. Question The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college. Total students = 3600 Passed students = 2160 If 800 more students joined the college in new stream Journalism and increasing the number of passed students by 33.33%, the find the percentage of students failed in college. A) 37.66% B) 32.65% C) 33.33% D) 34.54% Correct » Explain it Correct Option: D) 34.54% Total appeared students = 3600 + 800 = 4400 Passed students = 2160 (1 + 1/3) = 2160 × (4/3) = 2880 Failed students = 4400 – 2880 = 1520 Reqd. % = 1520 × (100/4400) = 34.54% Hence, option D is the correct answer. Incorrect » Explain it Correct Option: D) 34.54% Total appeared students = 3600 + 800 = 4400 Passed students = 2160 (1 + 1/3) = 2160 × (4/3) = 2880 Failed students = 4400 – 2880 = 1520 Reqd. % = 1520 × (100/4400) = 34.54% Hence, option D is the correct answer.

#### 3. Question

The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college.

Total students = 3600

Passed students = 2160

If 800 more students joined the college in new stream Journalism and increasing the number of passed students by 33.33%, the find the percentage of students failed in college.

» Explain it

Correct Option: D) 34.54%

Total appeared students = 3600 + 800 = 4400

Passed students

= 2160 (1 + 1/3) = 2160 × (4/3) = 2880

Failed students = 4400 – 2880 = 1520

Reqd. % = 1520 × (100/4400) = 34.54%

Hence, option D is the correct answer.

» Explain it

Correct Option: D) 34.54%

Total appeared students = 3600 + 800 = 4400

Passed students

= 2160 (1 + 1/3) = 2160 × (4/3) = 2880

Failed students = 4400 – 2880 = 1520

Reqd. % = 1520 × (100/4400) = 34.54%

Hence, option D is the correct answer.

• Question 4 of 5 4. Question The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college. Total students = 3600 Passed students = 2160 If next year, 1152 students joined the college and thereby increasing the number of passed students by 10%, then find the percentage of students passed in the college next year. A) 50% B) 48% C) 42% D) 56% Correct » Explain it Correct Option: A) 50% Total appeared students = 3600 + 1152 = 4752 Total passed students = 2160 + 216 = 2376 Reqd. % = 2376 × (100/4752) = 50% Hence, option A is the correct answer. Incorrect » Explain it Correct Option: A) 50% Total appeared students = 3600 + 1152 = 4752 Total passed students = 2160 + 216 = 2376 Reqd. % = 2376 × (100/4752) = 50% Hence, option A is the correct answer.

#### 4. Question

The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college.

Total students = 3600

Passed students = 2160

If next year, 1152 students joined the college and thereby increasing the number of passed students by 10%, then find the percentage of students passed in the college next year.

» Explain it

Correct Option: A) 50%

Total appeared students = 3600 + 1152 = 4752

Total passed students = 2160 + 216 = 2376

Reqd. % = 2376 × (100/4752) = 50%

Hence, option A is the correct answer.

» Explain it

Correct Option: A) 50%

Total appeared students = 3600 + 1152 = 4752

Total passed students = 2160 + 216 = 2376

Reqd. % = 2376 × (100/4752) = 50%

Hence, option A is the correct answer.

• Question 5 of 5 5. Question The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college. Total students = 3600 Passed students = 2160 Find the average of the number of students passed in MBA, Medical and Commerce streams. A) 315 B) 327 C) 318 D) 396 Correct » Explain it Correct Option: D) 396 Passed students in MBA = 5% × 2160 Passed students in Medicine = 20% × 2160 Passed students in Commerce = 30% × 2160 Reqd. average = {5 + 20 + 30}% × (2160/3) =396 Hence, option D is correct. Incorrect » Explain it Correct Option: D) 396 Passed students in MBA = 5% × 2160 Passed students in Medicine = 20% × 2160 Passed students in Commerce = 30% × 2160 Reqd. average = {5 + 20 + 30}% × (2160/3) =396 Hence, option D is correct.

#### 5. Question

The following chart shows the distribution of students in different streams in a college and the number of students who passed from this college.

Total students = 3600

Passed students = 2160

Find the average of the number of students passed in MBA, Medical and Commerce streams.

» Explain it

Correct Option: D) 396

Passed students in MBA = 5% × 2160

Passed students in Medicine = 20% × 2160

Passed students in Commerce = 30% × 2160

Reqd. average = {5 + 20 + 30}% × (2160/3)

Hence, option D is correct.

» Explain it

Correct Option: D) 396

Passed students in MBA = 5% × 2160

Passed students in Medicine = 20% × 2160

Passed students in Commerce = 30% × 2160

Reqd. average = {5 + 20 + 30}% × (2160/3)

Hence, option D is correct.

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