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Question 3Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 2 (12:30 PM)

Which two signs should be interchanged to make the following equation correct?

Which two signs should be interchanged to make the following equation correct? 56 − 74 × 17 + 391 ÷ 23 = 1297
  1. A÷ and ×
  2. B+ and −
  3. C× and −
  4. D÷ and +
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Correct answer: (B) + and −

Explanation

After swapping + and −: 56 + 74 × 17 − 391 ÷ 23 = 56 + 1258 − 17 = 1297, which balances.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 PM)

This is question 3 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 2 (12:30 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.