Here's the question bank on all the logical reasoning topics.
If × stands for 'addition', ÷ stands for 'subtraction', + stands for 'multiplication' and ' “' stands for 'division', then75 × 345 + 15 “ 23 ÷ (15 + 18) = ?
BODMAS rule:Decoding the information, SymbolMeaning×Addition (+)÷Subtraction (-)+Multiplication (×)-Division (÷)Given:75 × 345 + 15 “ 23 ÷ (15 + 18)After replacing the signs from left to right and using the BODMAS rule,75 + 345 × 15 ÷ 23 - (15 × 18)= 75 + 345 × 15 ÷ 23 - 270= 75 + 345 × 0.652 - 270= 75 + 225 - 270= 300 “ 270= 30Hence, œ30 is the correct answer.
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