What approximate value will come in place of question mark (?) in the given questions ? (You are not expected to calculate the exact value.)
Expression : 140% of 80 + ? - 23 =100
=> $$(\frac{140}{100} \times 80) + x = 100 + 23$$
=> $$(14 \times 8) + x = 123$$
=> $$112 + x = 123$$
=> $$x = 123 - 112 = 11$$
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