Question

If a stamp cost 25k, how May stamps can a man buy with £2.85

Answer 1

Step-by-step explanation:

Answer:

22

Step-by-step explanation:

Cost of stamps- 20p & 50p

Total cost-  £9.90

Number of stamps-?

Number of 20p stamps is twice as number of 50p stamps so for each 50p another 40p spent for a total of 3 stamps.

Each 3 such number is equivalent of 2*20p+50p=90p

And there are £9.90/90p=11 number of 90p's fit in total price.

So total number of stamps=11*3=33

Amount of 20p stamps=2/3 of 33 = 22

Hope it helps.

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Answer 2

22 is the right answer...