SOLUTION: i am three less than double one-third of 21

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Question 1203085: i am three less than double one-third of 21
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52864) About Me  (Show Source):
You can put this solution on YOUR website!
.

        Solve it  MENTALLY  step by step.


(1)  First calculate one-third of 21.

(2)  Then double it.

(3)  Then diminish by 3.

If you will manage to compute everything correctly, then after step (3) you will get the answer.


              Have fun  ( ! )



Answer by josgarithmetic(39627) About Me  (Show Source):
You can put this solution on YOUR website!
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three less than double one-third of 21
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2%281%2F3%29%2A21-3