Question

7+10 1/2 +14.............18 in arithmetic progressions
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Answer 1

Answer:

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Step-by-step explanation:

vxhkduuldluoud796ods6od6oo6o6d

Answer 2

Answer:

If this is an AP then their d is same

Step-by-step explanation:

so the a=7

finding d

d=10-7

=3

again we find the d by subtracting a3-a2

1/2-10

=(1-20)/2

=19/2

hence both the d is not same so it cannot form an AP