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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