Find the first 10 multiplies of 6
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its 330......cbse maths paper right......
I did this well. what about you???
6,12,18,24,30,36,42,48,54,60.
by using Sn formula:
Sn=n/2(a+an)
=10/2(6+60)
=5(66)
=330
I did this well. what about you???
6,12,18,24,30,36,42,48,54,60.
by using Sn formula:
Sn=n/2(a+an)
=10/2(6+60)
=5(66)
=330
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