Questions

What will be the value of xy, if x2+y2 = 45 and x-y=5 ?

It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train to that of the car is:

ΔABC is right angled at B. BD is an altitude. AD = 3 cm and DC = 9 cm. What is the value of AB (in cm)?

If it is Saturday on 27th September, what day will it be on 27th October of the same year?

Battle of Plassey was fought in ______.

Which Indian nuclear scientist is currently the chairman of the Atomic Energy Commission of India?

The operational period of 12th Five Year Plan is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

They did nothing (1)/ that was down the (2)/ dignity of princes. (3)/No Error (4)