Exams

Two smaller circles touch a large circle internally and pass through the center O of the larger circle. If the diameter of the bigger circle is 28 cm, thenwhat is the area of the bigger circle which is not enclosed by the two smaller circles (in sq.cm)?

A profit maximizing firm will

Who was the first chairman of ISRO?

If Tan A = 15/8 and Tan B = 7/24, then Cos(A - B) = ?

If the angles of a triangle are in the ratio of 1 : 4 : 7, then find the ratio of the greatest angle to the smallest angle.

Which of the following is the largest number among 2, 33, 4, 53

Rearrange the jumbled up letters to form a meaningful word and find the odd one out.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

She did not ______ any profits from the investment.