Question

Estimate the following:

(a) 5315 + 453 + 223

(b) 629 – 457

(c) 87 * 221.

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Answer 1

Answer:

hey there here your answer

Solution :-

(a) 5315 + 453 + 223

Ans :- 5300 + 500 + 200 = 6000

(b) 629 - 457

Ans :- 600 + 500 = 1100

(c) 87 × 221

Ans :- 90 × 200 = 18000