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ATQ, Initial water in the mixture after removing 30 liters is '2x' liters. Total quantity of mixture after removing 30 liters = 2x ÷ 0.4 = '5x' liters. Quantity of milk in the mixture after removing 30 liters = 5x - 2x = 3x liters. Given, {(3x + 30)/2x} = 9/2 Solving, we find x =5. Total quantity of mixture after removing 30 liters = 5 × 5 = 25 liters. Initial quantity of mixture = 25 + 30 = 55 liters.
47.78% of 499.98 + (19.89 × 7.76) = √? × 49.84
15.1 + 3.97 – 9.07 × 1.96 = √?
59.978% of 800.315 - 229.95 = ? - 24.95% of 200.15
50.098% of 7000.072 ÷ 69.6969 + 75.093 of 15.98 = ? × 4.983
Monthly income of A is Rs. 66000 out of which he spent 18%, 11% and 21% of his total income in rent, medicine and transportation, respectively. Find his...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
?2 - 12.5% of 647.99 = 24.98% × 363.97 + 5% of 1059.98
181.87 ÷ 13.89 X 8.13 + ? = 11.852
2 (1/4)% of 7999.78 + {49.77% of 899.71} + √144.14 - 20% of 1499.83 = ?
115.98 + 109.01 + (√575 - 17) X 20.09 - 204.89 + 38.03 = ?