Question
Radhika requested the cashier of a bank to get her coins
in lieu of her cheque worth ₹1,845. Cashier gave her a packet containing ₹5, ₹10 and ₹20 coins in the ratio of 3:5: 7. What is the total worth of the smallest coin received by her?Solution
ATQ,
5-coins worth = 15x 10-coins worth = 50x 20-coins worth = 140x Total = 205x = 1845 → x = 9 Smallest coin worth = 15 × 9 = 135
More Previous year papers Questions
- 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.)
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)
12.05% of 1399. 93 + 24.95 × 15.05 - 319.04 = ?
27.27% of 5501.22 + 12.53% of 158.99 – √ 1599 = ?
23.98% of 624.99 = 19.98% of ? + 14.98% of 639.99
- 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.)
37.06% of 783.45 + 2125% of 51.89 = ?
20.02% of (95.96 × 104.01 – 56.02 × 64.04) – ? = 12.02 × 39.96 + 103.03
11.89 × 2.10 × 4.98 × 4.03 ÷ 7.98 of 15.03 = ?
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