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Simplification Test 9
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© examsnet.com
Question : 10
Total: 38
A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. Find the total number of notes he has:
90
75
60
45
Validate
Solution:
x × 1 + x × 5 + x × 10 = 480
⇒ 16x = 480
⇒ x = 30
Hence, total number of notes = 3x = 3 × 30 = 90
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