Insta–DART (Daily Aptitude and Reasoning Test) 26 November 2020

Insta–DART (Daily Aptitude and Reasoning Test) 2020 - 21

Time limit: 0

Quiz-summary

0 of 5 questions completed

Questions:

1

2

3

4

5

Information

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 ! 🙂

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading...

You must sign in or sign up to start the quiz.

You have to finish following quiz, to start this quiz:

Results

0 of 5 questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 points, (0)

Categories

Not categorized0%

1

2

3

4

5

Answered

Review

Question 1 of 5

1. Question

The value of k that must be added to 7, 16, 43, 79 so that they are in proportion, is

Correct

Answer : b

According to given condition

7 + k : 16 + K :: 43 + k : 79 + k

7+k/16+k=43+k/79+k

Going by options we can find that x = 5

Incorrect

Answer : b

According to given condition

7 + k : 16 + K :: 43 + k : 79 + k

7+k/16+k=43+k/79+k

Going by options we can find that x = 5

Question 2 of 5

2. Question

The number that must be added to each of the numbers 8, 21, 13 and 31 to make the ratio of first two numbers equal to the ratio of last two number is

Correct

Answer : a

Let x be the desired number then = 8+x/21+x=13+x/31+x

Going by options we can easily find that x = 5

Incorrect

Answer : a

Let x be the desired number then = 8+x/21+x=13+x/31+x

Going by options we can easily find that x = 5

Question 3 of 5

3. Question

The incomes of A and B are in the ratio 3:2 and their expenditures in the ratio 5 : 3. If each saves Rs. 1000, A’s income is

Correct

Answer : b

Let income be 3x : 2x

And expenditure be 5y : 3y

Then 3x – 5y = 1000

2x – 3y = 1000

X = 2000

Y = 1000

So A’s income will be 3x = 6000.

Incorrect

Answer : b

Let income be 3x : 2x

And expenditure be 5y : 3y

Then 3x – 5y = 1000

2x – 3y = 1000

X = 2000

Y = 1000

So A’s income will be 3x = 6000.

Question 4 of 5

4. Question

A, B , C and D enter into partnership. A subscribes 1/3 of the capital, B 1/4 , C 1/5 and D the rest. What is the share of D out of a profit of Rs. 6000?

Correct

Answer: d D’s Capital = 1 – 1/3 – 1/4 – 1/5 = 13/60 Profit ratio of A, B , C, D is 1/3 : 1/4 : 1/5 : 13/60

∴20 : 15 : 12 : 13 ∴Share of D = 13/60 x Rs. 6000 = Rs. 1300.

Incorrect

Answer: d D’s Capital = 1 – 1/3 – 1/4 – 1/5 = 13/60 Profit ratio of A, B , C, D is 1/3 : 1/4 : 1/5 : 13/60

∴20 : 15 : 12 : 13 ∴Share of D = 13/60 x Rs. 6000 = Rs. 1300.

Question 5 of 5

5. Question

A and B started a business with initial investments in the ratio 5 : 7. If after one year their profits were in the ratio 1 : 2 and the period for A’s investment was 7 months, B invested the money for

Correct

Answer : c

Let investments of A and B respectively be 5x and 7x and period of B’s investment be y months.

Then, (5x)*7/(7x)*y=1/2 = y = 10

Incorrect

Answer : c

Let investments of A and B respectively be 5x and 7x and period of B’s investment be y months.

Then, (5x)*7/(7x)*y=1/2 = y = 10

Join our Official Telegram Channel HERE for Motivation and Fast Updates

Subscribe to our YouTube ChannelHERE to watch Motivational and New analysis videos