Exams

When x2+ax+b is divided by (x-1), the remainder is 15 and when x2+bx+a is divided by (x+1), the remainder is -1, then the value of a2+b2 is

Find the odd one out among the following.

A shopkeeper marks the price of his table 30% above the cost price. He allows his customers a discount of 12% on the marked price. What is the profit percentage?

A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.

She made a very remarkable observation. 

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

A soldier or sailor, who rebels or refuses to obey the orders of a person in authority.

Mandeep works 3 times as fast as Sampat. If Sampat can complete a job alone in 60 days, then in how many days can they together finish the job?

From the given words, select the word which cannot be formed using the letters of the given word.
HUMBLING

Find the missing number?