Question
A 900 ml mixture consists of 70% milk. After adding ‘y’
ml of milk and ‘3y’ ml of honey, the milk-to-honey ratio changes to 5:6. Determine the final quantity of honey in the mixture.Solution
ATQ;
Given,
Initial quantity of milk = 0.7 × 900 = 630 ml
Initial quantity of honey = 0.3 × 900 = 270 ml
According to the question,
Resultant quantity of honey = 270 + 3(270) = 270 + 810 = 1080 ml
What value should come in place of (?) in the given expression.
450 ÷ 9 + 75% of 160 − 64 ÷ 4 = ?
2/5 of 3/4 of 7/9 of 14400 = ?
7/3 of 4/5 of 15/56 of ? = 83
[564 + 32 of 18 × 9 ÷ 12 + 162 ] ÷ 4 = ?
What should come in place of (?) question mark in the given expression.
(25% of 320) + (3/8 of 400) − 30 = ?
45% of 360 - 160 + ? = √324
187 ÷ 5 ÷ 0.4 = ? – 24 × 2.4
Find the simplified value of the following expression:
[{12 + (13 × 4 ÷ 2 ÷ 2) × 5 – 8} + 13 of 8]
18 × 15 + 86 – 58 =? + 38
√(24²+285-8²-172) = ?²