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Question 5Asked in DSSSB TGT Computer Science, 24 Jun 2023, Shift 3 (4:30 PM)

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

Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the following equation. 45 * 45 * 45 * 45 * 45 * 1979
  1. A+, ÷, =, ×, −
  2. B−, ÷, =, +, ×
  3. C÷, +, ×, −, =
  4. D×, +, ÷, −, =
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Correct answer: (A) +, ÷, =, ×, −

Explanation

45 + 45 ÷ 45 = 46 on the left, and 45 × 45 − 1979 = 2025 − 1979 = 46 on the right, so the order +, ÷, =, ×, − works.

From DSSSB TGT Computer Science PYQ, 24 Jun 2023, Shift 3 (4:30 PM)

This is question 5 of DSSSB TGT Computer Science PYQ, 24 Jun 2023, Shift 3 (4:30 PM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.