Questions

ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?

What is the simplified value of (cos A + sin A)(cot A + tan A)?

Noor Jahan was the wife of which Mughal emperor?

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

Kim is too impatient with tolerating any delay.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Decay of organic matter producing a fetid smell

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

A person speaking many languages.

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

We were introduced to each other by a mutual friend.