Math, asked by polisettymohan15, 7 months ago

the nth term of the series 3+7+13+21+...... is

Answers

Answered by adhyayan1887

1

Answer:

31

Step-by-step explanation:

first 3+7,where it adds 4

second7+13,where it adds 6

third 13+21,where it adds 8

SO,fourth 21+10=31

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Answered by RajvanshiC

1

Step-by-step explanation:

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