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let initial quantity of milk be 3x litres & water be 4x litres. ATQ, 3x/4x+50 = 1/8 24x = 4x + 50 ⇒ x = 2.5 Initial quantity of mixture = 3x + 4x = 17.5 liters
20.132 ÷ 62.5% of 11.16 = ? + 5109.21
159.98% of 4820 + 90.33% of 2840 = ? + 114.99% of 1980
24.98% of 1682 × (18.2659 ÷ 9.04965)(–4) = ?
√31684.11 × √728.9 – (19.02)2 = ? × 4.99
14.96% of 120.03 - 107.99 + 88.93% of 199.87 = ?
A salesman is allowed 32% commission on the total sales by him and a bonus of 3% on the sales over Rs. 15000. If the total earnings of a salesman is Rs....
19.22 × 11.99 + 142.15 = ?