Question
Download Solution PDFA box containing the denominations of one rupee coins, five rupee coins and ten rupee coins amount to Rs.1360. There are equal number of coins of all denominations ,Then the number of five rupee coins in the box?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
The denominations of one rupee, five rupee and tens rupee coins are present in the box.
Total amount of coins present in box = Rs. 1360.
Calculation:
Let the denominations of all coins present in box be 1x, 5x, 10x.
⇒ 1x + 5x + 10x = 1360
⇒ 16x = 1360
⇒ x = 85
∴ The answer is 85.
Confusion Point
- x represents the number of each type of coin.
- 1x, 5x, and 10x represent the value (in rupees) of 1 rs, 5 rs & 10 rs coin respectively.
- 1, 5 & 10 represent the coins of 1 rs, 5 rs & 10 rs respectively.
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