Question
If A : B = 9:7 and A is 10 more than B then find the sum
of A and B.Solution
Let x be the common multiplier. Then, => A : B = 9x : 7x => A = B + 10 => 9x = 7x + 10 => x = 5 A + B = 9x + 7x = 16x = 16 × 5 = 80
Which of the following statements is correct?
Six boxes H, I, J, K, L and M are kept one above another. The bottommost box is numbered as 1 and the topmost box is numbered as 6. H is three boxes bel...
Who among the following person stays on the floor immediate above the floor on which T stays?
Who lives on the ninth floor ?
How many boxes are placed between Biscuit box and Jelly box?
H and __ live on same floor (different type of flats).
Who among the following faces the one who teaches Physics?
How many students study in standard IV?
If G and the person who have Red interchange their visiting days then how many persons visits after the person who have BLACK colour?
How many persons live between the one who likes Golf and the one who likes Cricket?
Relevant for Exams:
