Get Started with ixamBee
Start learning 50% faster. Sign in now
Let the number of Rs. 2 coins, Rs. 5 coins and Rs. 10 coins be '4a', '5a' and '3a', respectively. ATQ, 2 X 4a + 5 X 5a + 10 X 3a = 252 Or, 8a + 25a + 30a = 252 Or, 63a = 252 So, 'a' = 4 Therefore, total number of coins in the bag = '12a' = 12 x 4 = 48
25% of 160 × 18 = ? – 24
4.7 × 3.5 + 4.2 × 4.5 = 22.5 × 3.5 - ?
15% of ? = 30% of 320 + 17 ×√676 – 63.5 × 8
28 × 3.5 +25 × 3.2 = ? - 62
8(3/4) + 5(1/6) – 4(3/4) = ?
15% of 360 × 20% of ? = 324
What will come in the place of question mark (?) in the given expression?
(50 × 6 ÷ 12) × 9 = ?
(72 + 30) ÷ 6 + [{75 ÷ 25) + 6} × 2] = ?
(21 × 16 – 8) ÷ 41 = ?
