Questions

Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is

32% of a number exceeds 17% of the same number by 120. What is the value of the number?

Choose the odd word/letters/number/number pair from the given alternatives.

What is the action of dry HCl gas on dry litmus paper?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No error'.
He did not go (1)/ to the temple on foot (2)/ he went there by the car. (3)/ No Error (4)

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

The job for drawing water (A) / from the village well is usually (B) / carried out by the women and young girls. (C) / No Error (D)

Windows 10 is

_____________ is a collection of data values of same types having a common name.