What approximate value will come in place of the question mark (?) in the following question? 1141

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16 Sep 2021 Simplification

What approximate value will come in place of
the question mark (?) in the following question?
1141.99 + ? – 1035.01 = 1471. 98 – 1020.01

OPtion

1. 165
2. 345
3. 321
4. 308
5. 342
6. 402
7. 408
8. 378
9. 398
10. None of the above

Solution

1141.99 + ? – 1035.01 = 1471. 98 – 1020.01
1142 + ? – 1035 = 1472 – 1020
107 + ? = 452
? = 452 – 107
? = 345

Correct Option: 2 Best Solution (4)