Exams

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

A sum of Rs 4000 becomes Rs 7000 in 6 years at simple interest. If the rate of interest becomes double of itself, then what will be the amount (in Rs) after 6 years?

The mean of the 5 smallest numbers from a group is 15 while the mean of all the 13 members of the group taken together is 17. What is the mean of the 8 largest numbers?

In a certain code language, “MOTOR” is written as “ORXTX”. How is “GUARD” written in that code language?

Which of the following does computing in a personal computer?

Find the range of the data : 11,13, 9, 17, 13, 19, 10, 11

Swachh Bharat Mission is to

Who discovered the Cholera causing germ?