Exams

In a class, there were 9 boys and some girls. In a test the mean score obtained by the boys was 12 while that obtained by the girls was 14. If the overall average was 13.1, what was the total number of students in the calss?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Select the word with the correct spelling.

In Lok Sabha, who CANNOT vote in the first instance during voting?

The power of an earthquake is expressed in terms of a magnitude on a scale called __________ scale.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

If 5 x 4 x 0 = 405
3 x 2 x 8 = 283
then 1 x 7 x 6 = ?

If a wholesaler, sells a box of chocolates at Rs 960 he gains 20%. Now if he decides to sell it at Rs 1120, what is his profit percentage?