Quantitative Aptitude - Arithmetic Ability Questions

The ratio of marks obtained by a student was 1:2:3. The school decided to allow grace marks of 5% for each subject. Find the student's new ratio.

When a number is divided by 56, the remainder will be 29. If the same number is divided by 8, then the remainder will be

The total surface area of a cube is 337.5 cm². Find its side (in cm).

A natural number, when divided by 4, 5, 6 or 7, leaves a remainder of 3 in each case. What is the smallest of all such numbers?

The sum of a fraction and 3 times its reciprocal is 31/6. What is the fraction?

The volume of a right circular cone, whose radius of the base is same as its altitude, and the volume of a sphere are equal. The ratio of the radius of the cone to the radius of the sphere is

Select the odd number from the given alternatives.

In the following question, select the odd letter/letters from the given alternatives.