Get Started with ixamBee
Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowLet the total number of boys be x. and the total number of girls be y. The total number of books boys have = 100x The total number of books the girls have = 70y If each of the boy have 5 books, then the remaining number of books = 100x – 5x = 95x The sum of the all the books = 80(x + y) = 95x + 70y 10y = 15x x : y = 2 : 3 Required % = (2/5) × 100 = 40%
117, 117, 121, 129, 141, ?
What will be the geometric mean of 'Q' and 'P - Q'.
18, 30, 50, 102, 282, ?
16.12 × 15.94 + 654.92 – 344.83 = ?× 5.95
168, 164, 155, 139, ?, 78
15, 8, 9, 15, 32, ?
195% of 1420 + 72 × 25 =?