A) 90
B) 45
C) 75
D) 60
Correct Answer: A
Solution :
Let number of notes of each denomination be x. Then, \[x+5x+10x\text{ }=480\] \[16x=480\] \[x=30\] Hence, total number of notes \[=3x=90.\]You need to login to perform this action.
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