Exams

Which of these instruments is used to measure the wind speed?

An item is sold at two successive gains of 30% and 20%. If the final selling price is Rs 31200, then what is the cost price (in Rs)?

The marked price of a calculator is Rs 750. It is sold at a discount of 22%. If the cost price of the calculator is Rs 500, then what is the profit (in Rs)?

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statement I: No rings are bangles

Statement II: All gold are rings

Conclusion I: No bangles are gold

Conclusion II: Some rings are gold

Bleaching powder is used in drinking water as

Select the missing number from the given responses?

Process by which sediment is removed from its source is called

Spongy, porous bone tissue is also called