Question
A bag contains 350 coins of 25p denomination and 700
coins of 50p denominations. If 16% of 25p coins and 32% of 50p coins are removed, the percentage of money removed from the bag is nearly? Â ÂSolution
Total money = Rs.[350 x (25/100) + 700 x (50/100)] = Rs. 437.5 25 paise coins removed = Rs. (350 x 16%) = 56 50 paise coins removed = Rs. (700 x 32%) = 224 Money removed =Rs. {56 x (25/100) + 224 x (50/100)} = Rs. 126 Required percentage = (126/437.5) x 100 = 28.8%
More Percentage Questions
- What will come in place of (?), in the given expression.
√2025 + 35% of 400 = ? √(24 × 5 ÷ ?) × 4 = 56 + 34 – 10
(20% of 15% of 600 – 6) × 5 + 84 = ?2Â
(13)2 + 6 × (19)2 – 312 × 4 = ?
What will come in the place of question mark (?) in the given expression?
(18 × 8 ÷ 12) × 10 = ?
`sqrt(5476)` + 40% of 1640 = ? `xx` 4 - 2020
{(81% of 800 + 28 × 4) – 27 × ?} = 11 × 20
2(1/3) + 2(5/6) – 1(1/2) = ? – 6(1/6)
- What will come in the place of question mark (?) in the given expression?
(6/11) of 121 - ?% of 100 = 5² + 5 If x + y + 3 = 0, then find the value of x3 + y3 – 9xy + 9.
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