Math, asked by priyakshidutta147, 4 months ago

the 11th term of an AP is 38 and the 16th term is 73. Find the d​

Answers

Answered by ektajadav93
1

Step-by-step explanation:

Given that, a

11

=38 a

16

=73

We know that,

a

n

=a+(n−1)d

a

11

=a+(11−1)d

38=a+10d ... (i)

Similarly,

a

16

=a+(16−1)d

73=a+15d ... (ii)

On subtracting (i) from (ii), we get

35=5d

∴d=7

i hope it help you

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