Exams

What is the length of the side of an equilateral triangle, if its area is 64√3 sq cm?

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence inPassive/Active Voice.

The cat teased the rat.

In roots, the protoxylem lies towards periphery and metaxylem lies towards the centre. Such arrangement of primary xylem is called ____________.

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 given options.

A can do a work in 15 days and B in 20 days. If they work on it together for 5 days, then what fraction of work is left?

Deepanshu lent Rs. 8400 to Jaipal for 15 years and Rs. 5100 to Kareem for 14 years on simple interest at the same rate of interest and received Rs. 17766 in all from both of them as interest. The rate of interest per annum is

In a certain code language, “LUNGS” is written as “OWQIV”. How is “HEART” written in that code language?

Who Invented postage stamp?