I want sum of all numbers from 50 to 350 which are divisible by 6
Answers
Answered by
2
we can form an ap which will be
54, 60, 66 ........, 348
54+(n-1)6 = 348
by solving we get
n = 47
thus we can conclude that there are 47 numbers divisible by 6 between 50 to 350
54, 60, 66 ........, 348
54+(n-1)6 = 348
by solving we get
n = 47
thus we can conclude that there are 47 numbers divisible by 6 between 50 to 350
Answered by
1
by the formula of AP we can find it.
a=54
d=6
n= 50
required term =54+49×6
=348
required sum=10050
a=54
d=6
n= 50
required term =54+49×6
=348
required sum=10050
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