English, asked by wwwshikhasagardey123, 9 months ago

3. Find the product using some pattern.
(a) 728 x 101
(b) 5438 x 1001
(c) 824 x 25
(d) 4275 x 125
(e) 108 x 35

Answers

Answered by alok772

21

Answer:

I will tell you method for Question a and b

(a)728×(100+1)

72800+728

73528.

(b) 5438×(1000+1)

543800+5438

549238.

~Alok

Answered by jagjitsingh50655

4

Answer:

827.25

4275.125

108.35

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