Exams

An isosceles triangle ABC has sides AB = AC. If side BA is produced to D in such a manner that AC=AD. Then what will the measure of the angle BCD?

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Proposition made as a basis for reasoning without the assumption of its truth

If cot(A/2) = x, then x is equal to

What is the reflection of the point (5, 3) in the line y = -2?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

He (to be) positively rude.

Sum of two numbers is thrice their difference. Their ratio is

Anu and Bittu start from the same point. Anu walks 35 m South, then turns West and walks 15 m, then turns to his right and walks 45 m. At the same time, Bittu walks 25 m North, then turns to his left and walks 15m. Where is Bittu now with respect to the position of Anu?

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'.

She was annoyed (A)/when she found that(B)/the chewing gum was stuck to her hair.(C)/No error(D)