Question

Find the 3 number in arithematic progression whose sum is 21

Answer 1

Hey user !!

Here is your answer !!

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↪Let the AP be a, a-d, a+d

Now, it's given that their sum is 24

a+a-d+a+d=21

3a=21

a=21/3

a=7

Nothing information about product is given

But the three numbers are 7,3,11

Hope it is satisfactory :-)

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