Her father gave her 1100 Rs
Q8) If the number of notes given by her father are10 in denominations of Rs 50, Rs100 and Rs 200. Number of Rs 100 notes is 3 times that of Rs 200 then find number of notes of Rs 50
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Answer:
Let the number of 5 rupee notes be x,then
The number of 10 rupee notes =90−x
Then ,according to the question
5x+10(90−x)=500
5x+900−10x=500
5x=400
x=80
There are 80 notes of Rs.5 and 10 notes of Rs.10
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