How many terms are there in A.P 4,7,10...31
Answers
Answered by
4
Answer:
10 terms
Step-by-step explanation:
hope it helps(. ❛ ᴗ ❛.)
Answered by
2
Answer:
given,a=4 and d= 7-4=3
Step-by-step explanation:
now ,
nth term=a+(n-1)d=31 ..... given
=4+(n-1)3=31
=4+3n-3=31n1
=1+3n=31
=3n=31-1
=n=30/3
=n=10answer
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