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Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.45 * 45 * 45…

3570Medium DSSSB TGT Computer Science 0 replies 2 views
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Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.

45 * 45 * 45 * 45 * 45 * 1979

  • A+, ÷, =, ×, −
  • B−, ÷, =, +, ×
  • C÷, +, ×, −, =
  • D×, +, ÷, −, =
Correct answer: A

Explanation

Putting +, ÷, =, ×, − in order: 45 + 45 ÷ 45 = 45 × 45 − 1979. Left side = 46 and right side = 2025 − 1979 = 46.
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