Exams

If n + n2 + n4 + n8 = 45, then find the value of 'n' which will satisfy the equation.

Who of the following is considered as the father of "Green Revolution"?

Simple interest on a sum of Rs 50200 for 3 months is Rs 1380.5. What is the rate (in percentage) of interest per annum?

A curved mirror where the reflecting surface is curved inwards is called a

Which of the following was the winner of the Grammy Awards 2016 "Song of the Year"?

Two pipes can fill a cistern in 28 and 21 hours respectively and an another pipe can empty 30 gallons of water per hour. All the three pipes working together can fill the empty cistern in 84 hours. What is the capacity (in gallons) of the cistern?

In the following question, two statements are given each followed by two conclusions I and II. You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

Statements:
(I) Some bags are hot.
(II) All hot things are cakes.

Conclusion:
(I) All cakes are bags.
(II) All bags are cakes.

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