Questions

If a+b-62+a2b2+1+2b=2ab+2a, then the value of a is 

In a Δ ABC, DE || BC. D and E lie on AB and AC respectively. If AB = 7 cm and BD = 3cm, then find BC:DE

Which of the following continents has the smallest land area?

If 30%3 = 100, 70%14 = 50 and 20%8 = 25, then find the value of 50%5 = ?

Three positions of a cube are shown below. What will come opposite to face containing 'I'?

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'.

I will try to be on time(A)/but don't worry when(B)/I am late.(C)/No error(D)

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

disgusting and an unpleasant smell.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.
Spick and Span