Quantitative Aptitude - Arithmetic Ability Questions

Atul and Binay together complete a piece of work in 5 days. If Binay alone can complete the same work in 8 days, how many days Atul take to complete the same work alone?

The surface area of a sphere is 5544 cm2. Find its diameter (in cm).

If M = (3/7) ÷ (6/5) × (2/3) + (1/5) × (3/2) and N = (2/5) × (5/6) ÷ (1/3) + (3/5) × (2/3) ÷ (3/5), then what is the value of M/N?

The area and the breadth of a rectangle are 288 sq.cm and 16 cm respectively. Find the length of its perimeter (in cm).

Find a two digit number which is exactly three times the product of its digits?

If 5x + 4(1 -­ x) > 3x - ­4 > 5x/3 -­ x/3; then x can take which of the following values?

If a number is reduced by 35%, then it becomes 416. By how much percent should the number be increased so that it become 876.8?

Select the odd word/letters/number/number pair from the given alternatives.