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Question
A box contains 7 pens. How many pens are there in 5 boxes?
Solution
Number of pen in a box = 7
Number of pens in 5 boxes = 7 × 5
= 35 Pens
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From the tables 1 to 9 we will know the following:
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| 10 × 7 = 70 | _____________ |
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