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What will come in place of the question mark (?) in the following equation if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged…

358708Medium DSSSB TGT Computer Science 0 replies 0 views
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What will come in place of the question mark (?) in the following equation if ‘+’ and ‘−’ are interchanged and ‘×’ and ‘÷’ are interchanged?
29 − 26 + 27 ÷ 15 × 9 = ?
  • A10
  • B8
  • C11
  • D12
Correct answer: A

Explanation

After interchanging the signs, the equation becomes 29 + 26 – 27 × 15 ÷ 9 = 55 – 45 = 10.
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