Math, asked by nbisht9860, 1 year ago

the 20th term of the arithmetic progression 10,7,4....is

Answers

Answered by sabrinanandini2

5

Answer:

Step-by-step explanation

Attachments:

Answered by vijaykarthikeyan35

7

Answer:

Step-by-step explanation:

A20 =a +19d

D = A2 - A

= 7- 10

= -3

A=10

Therefore, A20 =10+19(-3)

=-47

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