Find the missing term and 100th term
5,__,__,__,33,....?
Answers
Answered by
2
Step-by-step explanation:
5,12,19,26,33...
a100 =a+99d
a=5 d=7
Therefore, a100=698
Hope it helps you..
Answered by
1
Step-by-step explanation:
In the this AP,
a=5, a5= 33
∴ a5= a+(5-1)d
=>33= 5+4d
=>4d=28
=>d=7
∴a2= a+d= 5+7= 12
∴a3= a+2d= 5+14= 19
∴a4= a+3d= 5+21= 26
Thus, AP= 5,12,19,26,33,......
∴a100= a+99d= 5+693= 698
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