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Direction: If + means ×, × means –, ÷ means + and ‘–‘ means ÷, then find the value in each of the following
297 × 57 × 345 – 15 + 11 ÷ 18 
  • a)
    5
  • b)
    15
  • c)
    25
  • d)
    35
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Direction: If + means ×, × means –,÷means + a...
297 × 57 × 345 – 15 + 11 ÷ 18
= 297 – 57 – 345 ÷ 15 × 11 + 18
= 297 – 57 – 23 × 11 + 18
= 297 – 57 – 253 + 18
= 315 – 310 = 5 
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Direction: If + means ×, × means –,÷means + and ‘–‘ means ÷, then find the value in each of the following297 × 57 × 345 – 15 + 11÷18a)5b)15c)25d)35Correct answer is option 'A'. Can you explain this answer?
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