Math, asked by munish2511723, 7 months ago

49. A sum of Rs. 8.25 is made up of 100 coins which are either 10 paisa or 5
paisa How many are there of 10 paisa?
(a) 65
(b) 35
(c) 40
(d) 55

Answers

Answered by chaitanyagujjula

0

Step-by-step explanation:

x+y=100

5x+10y=8.25(100)
5x+10y=825
x+2y=165
100-y+2y=165
y=65

good question

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