Question : Simplify the given expression.
$40 \times 7 - 2 \times (11^{3} \div 11) \div 22 + 30$
Option 1: 297
Option 2: 298
Option 3: 300
Option 4: 299

Question

Question : Simplify the given expression $\frac{4 [(17)^{3} - (7)^{3}]}{(17)^{2} + (7)^{2} + 119}$
Option 1: 40
Option 2: 50
Option 3: 60
Option 4: 30

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Answer 1

Correct Answer: 299

Solution : $40 \times 7 - 2 \times (11^{3} \div 11) \div 22 + 30$
$= 40 \times 7 - 2 \times (11^{2}) \div 22 + 30$
$= 40 \times 7 - 2 \times (\frac{11}{2}) + 30$
$= 40 \times 7 - 11 + 30$
$= 280 - 11 + 30$
$= 310 - 11$
$= 299$
Hence, the correct answer is 299.

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Question : Simplify the given expression. 40×7−2×(113÷11)÷22+30Option 1: 297Option 2: 298Option 3: 300Option 4: 299

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Question : Simplify the given expression.
$40 \times 7 - 2 \times (11^{3} \div 11) \div 22 + 30$
Option 1: 297
Option 2: 298
Option 3: 300
Option 4: 299