7, 14, 21, 28........find the 50th term using general rule
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hey mate
a= first term= 7
d= common difference= 7
by formula,
tn= a+(n-1) ×d
t50= 7+49× 7
t50= 7+343
t50= 350
therefore, the 50th term= 350
ajinkya40:
iam so soory
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