Question

The sum of three numbers in A.P is 21. If the second number is reduced by '1' while third is increased by '1' three resulting numbers from an increasing G.P,then common ratio of the G.P is_______​

Answer 1

The sum of three numbers in A.P is 21. If the second number is reduced by '1' while third is increased by '1' three resulting numbers from an increasing G.P,then common ratio of the G.P is__

Step-by-step explanation:

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