Ravi works as a cashier in a bank. He has currency of denominations ₹100, ₹50, ₹ 10 respectively. The ratio of number of these notes is 2:3:5. The total cash with Ravi is ₹4,00,000.
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Given:-
Let the no. of Rs. 100 notes be 2a
No. of Rs. 50 notes be 3a
No. of Rs. 10 notes be 5a
Therefore, Total money:-
→(2a×100)+(3a×50)+(5a×10)
→ 200a+150a+50a=400a
But according to the problem the total money is Rs. 400000
→400a= 400000
→a= 400000/400
→a= 1000
Therefore, Number of Rs.100 notes→ 2×1000=2000
Number of Rs.50 notes→ 3×1000=3000
Number of Rs.10 notes→ 5×1000→5000
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