The compound ratio of the inverse ratios of the ratios x : yz , y : zx , z : xy is :

A man bought a watch for 10% discount.If he had bought for 20% discount he would have got the watch for ₹ 125 less . The marked price of the watch is

The perimeters of a square and a rectangle are equal . If their area be 'A' m2 and 'B' m2 then correct statement is

36 men together can build a wall 140 m long in 21 days ; the number of men working at the same rate required to build the same wall in 14 days is

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

NONCONFORMIST

The pie-chart shows the percentage of literate and illiterate male and female in a state. Study the diagram and answer the following questions.

If two categories together have a central angle of 169.20,then these categories are