Math, asked by pratejb, 7 months ago

find the solution ? this question is from progressions.

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Answered by VanshRawat1508

2

Step-by-step explanation:

15th term=a+14d

a=2 , d=3

So 2+14×3

2+42=44

15th term=44

Sum of first 10 terms=n/2[2a+(n-1)d]

=10/2[4+(9)3]

=5×31

= 155

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Answered by smritisingh29

1

Step-by-step explanation:

yr answer

make IT brinalist answer

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