Arithmetical Reasoning Quiz : 13.04.2024

The radius of a circle is 90 cm. If the radius of this circle is increased to 99 cm, then what will be the percentage increase in the area of this circle?

Vishal borrows some X amount of money for one year from Ravi at the rate of 8% per annum. He pays ₹2,240 as annual interest for the borrowed amount. Find the value of X.

A pipe can fill a leak-proof tank completely in 24 hours. A leakage at the midpoint of Same size tank empties half the tank in 36 hours. How much time will it take to fill this tank with the given pipe?

After giving a discount of 25% on the marked price, a laptop is sold at Rs. 22,500. What is its marked price?

David divides 78 by half and adds 11 . What number he gets at the end?

Angles of a given triangle are in the ratio of 2:3:4. What kind of triangle is the given triangle?

Arun is celebrating his birthday today. On his next birthday, he will be twice his age that was 12 years ago. How old is Arun today?

If the ratio of the present ages of Shikha and Rajkumar is 2 : 1, and 15 years ago the ratio of their ages was 3 : 1, then the present age (in years) of Shikha is:

Ravindra pays ₹4,160 as one year’s interest for the amount he borrowed from his friend at the interest rate of 8% per annum. How much money did Ravindra borrow from his friend?