Arithmetical Reasoning Quiz : 13.03.2023

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:

What is the difference between the compound interest on ₹40,000 at 20% per annum compounded half-yearly and compounded quarterly for a period of one year?

When 12 is added to a number, it is equal to 2 times the sum of 4 and the number. Find the number.

A fruit shop consists of only two types of fruits namely oranges and mangoes the

number or oranges is three times the number of mangoes. which or the following

numbers CANNOT represent the total number of fruits in the shop?

Five years ago, the ratio of the ages of Tarun and Saurabh was 4 : 1. After five years,the ratio of their ages will be 2 : 1. What is the present age (in years) of Saurabh?

A cube of side 12 cm is painted green on all the faces and then cut into smaller cubes of sides 2 cm each. Find the number of smaller cubes that have only one face painted.

The mean weight of S students is 57 kg. The weight of each student is 55 kg, 49 kg- 57 kg- 63 kg, 68 kg, 52 kg, X kg and Y kg. What is the sum of X and Y?

The ratio of the father's age to the son's age is 5 : 2. If the product of their ages is 160, then what is the age of the father?

While writing all the natural numbers from 1 to 100, how many times do we write 6?