If a sum of money is to be divided among A, B, C such that A’s share is equal to thrice B’s share and B’s share is 4 times C’s share then their shares are in the ratio:
Ratio of shares of A and B = 3:1 Ratio of shares of B and C = 4:1 Ratio of shares of A, B and C = 3 x 4: 1 x 4: 1 x 1 = 12:4:1
(0.1 × 0.2 × 0.3) + (0.3 × 0.4 × 0.5) =?
40 of 30% of 220 = ? + 790
(49 x ?) / 3.5 + 389 = 627
What are the values of k, if the roots of the equation x² + 2(k - 4)x + 2k = 0 are equal?
[4(2/3) + 5(1/6)] × 45% of 240 = ?
(?) + (35)2 = (140)2 – (80)2 + 20% of 5480
?% of 120 × 3√343 = 42 × 20
525 ÷ 21 x 28 – 853 + 264 = ?
2(3/4) of 2880 + 54% of 7520 - ? = 302
15% of 2400 + (√ 484 – √ 256) = ?
