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Q: If the mathematical operation –, +, × and ¸ replaced by G, P, U and S respectively given then the value of 48 S 8 P 7 U 2 G 21?
  • A.
  • B. –1
  • C. 20
  • D. –21
Correct Answer: Option B - Given expression is, 48 S 8 P 7 U 2 G 21 On putting the mathematical sign, 48 ÷ 8 + 7 × 2 – 21 6 + 14 – 21 = 20 – 21 = –1
B. Given expression is, 48 S 8 P 7 U 2 G 21 On putting the mathematical sign, 48 ÷ 8 + 7 × 2 – 21 6 + 14 – 21 = 20 – 21 = –1

Explanations:

Given expression is, 48 S 8 P 7 U 2 G 21 On putting the mathematical sign, 48 ÷ 8 + 7 × 2 – 21 6 + 14 – 21 = 20 – 21 = –1