Question
Monthly savings of X is 60% of his monthly income which
is Rs. 9000. If ratio of monthly expenditure of Y and X is 15:8 respectively and monthly savings of X is 25% more than that of Y then find monthly income of Y.Solution
Monthly savings of X = 0.60 × 9000 = Rs. 5400 Monthly expenditure of X = 9000 – 5400 = Rs. 3600 Monthly expenditure of Y = (15/8) × 3600 = Rs. 6750 Monthly savings of Y = 6750/1.25 = Rs. 4320 Monthly income of Y = 6750 + 4320 = Rs. 11070
What will come in the place of question mark (?) in the given expression?
(18 × 8 ÷ 12) × 10 = ?
Solve: 3/4÷2/3
- What will come in place of the question mark (?) in the following questions?
120÷(5×2)+8=? Simplify the following expressions and choose the correct option.
[540 ÷ (6 × 3) + 7.5 × 4] ÷ 3 = ?
Simplify the following expressions and choose the correct option.
864 ÷ 16 + 2⁵ × 3 = ?
What is the value of √75 + √108?
What should come in place of (?) question mark in the given expression.
(576 ÷ 12) + (3³ × 4) = ?
What will come in the place of question mark (?) in the given expression?
(1040 ÷ 12) ÷ 19 × 1824 = ?
675 ÷ 15 + 225 – 18 × 6 = ?
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