Exams

The weights of 4 boxes are 70, 50, 30 and 90 kilograms. Which of the following cannot be the total weight,in kilograms, of any combination of these boxes and in a combination a box can be used only once?

The ratio of present ages of Ratnabali and Shaukat is 8:5. After 22 years the ratio of their ages will be 10:9. At present, what is Ratnabali's age?

Instrument for measuring low temperatures is called

Dynamite was invented by?

Four words are given, out of which only one word is spelt correctly. Choose the correctly spelt word and click the button corresponding to it.

Find the odd word/number/letters from the given alternatives

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Consensus

What is the unit of calorific value?