Solve the following :
Sanjiv has Rs. 3.10 in 10-paisa and 25-paisa coins .If the 10-paisa coins exceed the number of 25-paisa coins by three,how many coins of each does he have?
Please give me soon.
Answers
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Answer:
11coins and 8 coins
Step-by-step explanation:
Let the number of 25-paisa coins is x
So, the number of 10-paisa coins will be x+3
Rs.=P. 3.10×100=310P
According to question:-
25(x)+10(x+3)=310
25x+10x+30=310
35x=310-30
35x=280
x=280/35
x=8
Thus, 25-paisa coins=x=8 and 10-paisa coins=x+3=8+3=11
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