Exams

In 250 litres mixture of soda and water the ratio of amount of soda to that of water is 7 : 18. In order to make this ratio 2 : 3, how many more litres of soda should be added?

9 women can complete a work in 50 days. If more 6 women were added to them, how many days before the work can be completed?

Krishna cycled a distance of 90 km at a certain speed. If he cycled 3 km slower every hour, he would have taken 5 more hours to reach his destination. What is the speed in kmph at which Krishna actually cycled?

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

Abcd, ghIJ, Mnop, stUV, Yzab, ?

The quality or tone of a musical sound produced by a stringed instrument depends on

Which of the following is not counted under sub-vedas?

Which of the following is not a benefit of swimming?

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