Exams

At what rate of compound interest per annum will a sum of Rs 10000 become Rs 12321 in 2 years?

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

Cut short

The area of a rectangle is 120 sq cm and its perimeter 140 cm. What is the length of its diagonal?

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

That cannot be expressed in words.

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

I am putting my life at a stranger’s feet.

Find the resistance (in mega ohm) of a wire of length 8 m, cross sectional area 2 sq.cm and made of a material of resistivity 120 ohm m.

A transformer can do all of the following except

A school has 8 periods of 45 minutes each, every day. How long will each period be if the school has to have 9 periods everyday, assuming the working hours to be the same?