1.

If three fifth of a number is 4 more than half of the number then what is the number

Answer»

LET the NUMBER X:

3/5 * x = 4 + 1/2 * x

3/5 x - 1/2 x = 4

6/10 x - 5/10 x = 4

1/10 x = 4

x = 4 * 10

x = 40



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