Question

A purse contains rs 450 consisting of rs 10 5 and 2 notes in the ratio

Answer 1

10x + 5x + 2x = 510
17x = 510
x=510/17
×=30
Now, 10 notes are 10×30 = 300
5 notes are 5×30 = 150
2 notes are 2×30 = 60

Answer 2

Answer:

10 notes are 10×30 = 300

5 notes are 5×30 = 150

2 notes are 2×30 = 60

Step-by-step explanation:

Given: A purse contains rs 450 consisting of rs 10 5 and 2 notes in the ratio

To find: rs 450 consisting of rs 10 5 and 2 notes in the ratio

Solution : 10x + 5x + 2x = 510

17x = 510

x=510/17

×=30

Now,

10 notes are 10×30 = 300

5 notes are 5×30 = 150

2 notes are 2×30 = 60

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