T. S. Jain Solutions for Exercise 2: Exercise

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

$\sqrt{888888}\times 1.486=?$

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

$564.666+82.5091\times 44.581-34.111=?$

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

$456.675+35.7683\times 67.909-58.876=?$

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

${\left(52.36\right)}^3=?$

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

$746÷32\times 15=?$

What approximate value should come in place of the question mark (?) in the following question? (You are not expected to calculate the exact value.)

$\sqrt{834}\times \sqrt{349}=?$

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

$\left(3986+2416+3897\right)÷754=?$

What approximate value should come in place of the question mark? (You are not expected to calculate the exact value.)

$41.25+11.085\times 2.75=?$