What approximate value should come in place of question mark (?) in the following question? (10)7.3 ÷ (100)4.15 × (1000)2 + 99999 = ? × 105
What approximate value should come in place of question mark (?) in the following question? (10)7.3 ÷ (100)4.15 × (1000)2 + 99999 = ? × 105 Correct Answer 2
As we know that BODMAS is used of simplifying a mathematical problem.
According to BODMAS first we have to solve ‘brackets’ followed by ‘of’ then ‘division’ then ‘multiplication’ and later ‘addition’, ‘subtraction’.
(10)7.3 ÷ (100)4.15 × (1000)2 + 99999 = ? × 105
We can write,
(10)7.3 ÷ (10)8.3 × (10)6 + 99999 = ? × 105
(10)5 + 99999 = ? × 105
((10)5 + 99999)/ 105 = ?
1 + 0.99999 = ?
? = 2 approx.
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Feb 20, 2025