The sum of all the digits obtained in the result of adding first 6 multiples of 7 is
Answers
Answered by
8
Step-by-step explanation:
a= 7
d=7
n=6
s=6/2(2*7+5*7)
=3(14+35)
=3*49
=147
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Answered by
0
Answer:
147
Step-by-step explanation:
a= 7
d=7
n=6
s=6/2(2*7+5*7)
=3(14+35)
=3*49
=147
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