Question
A 348 ml mixture of honey and water has a ratio of
17:12. It is combined with a 152 ml mixture where the ratio of honey to water is 12:7. What is the ratio of honey to water in the final mixture?Solution
ATQ,
Quantity of honey in 348 ml of mixture = (17/29) Γ 348 = 204 ml
Quantity of water in 348 ml of mixture = 348 β 204 = 144 ml
Quantity of honey in 152 ml of mixture = (12/19) Γ 152 = 96 ml
Quantity of water in 152 ml of mixture = 152 β 96 = 56 ml
Desired ratio = (204 + 96):(144 + 56) = 300:200 = 3:2
564.932 + 849.029 β 425.08 = 612.095 + ?
999.99 + 99.99 + 99= ?
A sum of βΉ60,000 is invested at a compound interest rate of 'x%' per annum, compounded annually, and grows to βΉ75,264 in 2 ye...
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.)...
³√? × 33.97 + 59.99 × 28.9 – 48.98 × 21.42 = 1085.344
1279.98 Γ· 40.48 Γ 10.12 = ? Γ 2.16
(124.901) Γ (11.93) + 219.95 = ? + 114.891 Γ 13.90
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.)...