estimate the following :
a)3284×639
Answers
Answered by
15
The required answer is 2098476.
Step-by-step explanation:
3284 x 639
= 3284 x (600 + 39)
= 3284 x 600 + 3284 x 39
= 3284 x 600 + 3284 x (40 - 1)
= 3284 x 600 + 3284 x 40 - 3284 x 1
= 1970400 + 131360 - 3284
= 2101760 - 3284
= 2098476
Hence, the required answer is 2098476.
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5
Answer
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