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Question 3Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 3 (4:30 PM)

If '+' means 'division', '×' means 'subtraction', '÷' means 'addition' and '−' means 'multiplication', then find the value of the following expression.

If '+' means 'division', '×' means 'subtraction', '÷' means 'addition' and '−' means 'multiplication', then find the value of the following expression. 35 + 7 − 8 ÷ 25 × 2
  1. A55
  2. B63
  3. C50
  4. D62
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Correct answer: (B) 63

Explanation

After replacing the signs the expression is 35 ÷ 7 × 8 + 25 − 2 = 5 × 8 + 25 − 2 = 40 + 23 = 63.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 PM)

This is question 3 of DSSSB TGT Computer Science PYQ, 25 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.