Answer :

140 x 10 equals 1400 and 70 x 20 equals 1400

The answer is 200 and 700 either of them would be the right answer.

For Example 2x7=14 but when you multiply 700x2=1400 or 200x7=1400.

If you don't understand ty dividing 1400 to 2 it will equal 700.

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