Time Left - 10:00 mins

Quantitative Aptitude Practice #3

Attempt now to get your rank among 673 students!

Question 1

If 20 men take 30 days to complete a job, in how many days can 25 men complete the job?

Question 2

The runs scored by Rahul and Ramesh are in the ratio 13:7. If Ramesh scored 48 runs less than Rahul, then find their individual runs – Ramesh and Rahul respectively.

Question 3

At the moment there are 54,210 tagged birds in a certain wildlife refuge. If exactly 20 % of all the birds in the refuge are tagged, what percent of the untagged birds must be tagged so that half of all birds in the refuge are tagged?

Question 4

Yesterday, Rohan had 40% more CDs than Karan had. Today, Rohan gave 20% of his CDs to Karan. Now which of the following is true:

Question 5

If Y is 80% greater than x, then x is what percent less than y?
  • 673 attempts
  • 4 upvotes
  • 40 comments
Jan 17CAT & MBA