Quantitative Aptitude - Arithmetic Ability Questions

If A + B = 90 deg and Cos B = 1/3, then the value of Sin A is

15 small rods, each of length 23 2/7 m are joined to make a big rod. What then is the length of the big rod?

In triangle DEF measure of angle E is 90 deg. If cotD = 5/12 and DE = 1 cm, then what is the length (in cm) of side EF?

The length and breadth of a rectangle are 15 cm and 8 cm respectively. Find its area (in cm2)

The volume of a sphere is 179.67 cub.cm. Find its diameter (in cm).

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

What would be the compound interest of Rs. 25000 for 2 yrs. at 5% per annum?

A well of diameter 3 m and depth 14 m is dug. The earth, taken out of it, has been evenly spread all around it in the shape of a circular ring of width 4 m to form an embankment. Find the height of embankment?