Question

1.Estimate the following:
a) 97,318 + 3,94,032
b) 25,800 − 3,090
c) 3,775 + 4,77,834
d) 3,89,373 − 24,338

Answer 1

Answer:

1. 491350

2. 22710

3. 481609

4. 365035

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Answer 2

The given question is that we have to estimate the following options.

a) 97,318 + 3,94,032

$97318 + 394032 = 491350$

around 5 lakhs

b) 25,800 − 3,090

$25800 - 3090 = 22710$

round off to 23000

c) 3,775 + 4,77,834

$3775 + 477834 = 481609$

round of to 490000

d) 3,89,373 − 24,338

$389373 - 24338 = 365035$

round off to 370000

The above given functions are the mathematical function.

which is addition and subtraction.

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