Math, asked by parasdalvi32, 3 months ago

An A.P. t3= 20 and t4= 24, find the common difference d.​

Answers

Answered by arpitanayak412
7

Answer:

4

Step-by-step explanation:

as we know

the difference between the two is equal to the other two ap in same ap is known as common difference

t4-t3

=24-20

=4

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