increasing a number by 100% is the same as-
a) multiplying number by itself
b) multiplyig number by 2
c)adding 2 to number
d) adding hundred to number
.
giv reaon also
Answers
Answered by
1
option b )is the correct answer.
ManyaDurga:
why???
let the no. be x.because one complete 100% x so, to increase 100%we get x again So, it should be 2x
so, it should be multiplied by 2
Answered by
3
B) is correct one
Example :_
let the no. as 4
also
So new no. is 8 which is double of previous one
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