Question

Joy wants to save ` 50 to buy a pair of roller blades.
He plans to save ` 2 in the first month, ` 4 in the
second month, ` 6 in the third month and ` 8 in
the fourth month.
If Joy continue this savings pattern, then how
many months will Joy take to save ` 50 ?

Answer 1

Answer:

7 months

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