The mean of marks secured by 35 students in division A of class X is 65, 45 students of division B is 61 and that of 70 students of division C is 59. What is the mean of marks of the students of three divisions of Class X?

Slope of the side DA of the rectangle ABCD is 5/3. What is the slope of the side AB?

When a discount of 25% is given on a box of popcorn, the profit is 25%. If the discount is 10%, then the profit is

If x - y = -6 and x + y = 16, then x2- y2 is?

Refer the below data and answer the following question.

If the imports in 2012 was Rs. 600 crores and the total exports in the years 2012 and 2013 together was Rs. 2800 crores, then the imports in 2013 was ?

Select the related word/letters/number from the given alternatives.

6 : 108 : : 11 : ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

Hut, Cottage, Bungalow, ?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

NR, SW, WA, ZD, ?