Math, asked by vickynadar0101, 24 days ago

2) If for an A.P, d = 6 then find the value of t20 - t15

Answers

Answered by mundrakol

1

Step-by-step explanation:

t20 = a+ 19(6)

= a + 114

t15= a+ 14(6)

= a + 84

substraction = a+114-a-84

= 30

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