SSC CHSL Similar 15 Nov S1 – Question 31

Question:

If + means -, – means ×, × means ÷, and ÷ means +, evaluate:
\((18 – 6) \times 4 + 8 \div 2\)

यदि + का अर्थ -, – का अर्थ ×, × का अर्थ ÷, और ÷ का अर्थ + है, तो मान ज्ञात कीजिए:
\((18 – 6) \times 4 + 8 \div 2\)

Options:

  • 21
  • 22
  • 24
  • 26
  • 21
  • 22
  • 24
  • 26

Correct Answer: a)

Explanation:

Substituting operators:
\((18 \times 6) \div 4 – 8 + 2 = 108 \div 4 – 8 + 2 = 27 – 8 + 2 = 21\).

चिन्हों को बदलने पर:
\((18 \times 6) \div 4 – 8 + 2 = 108 \div 4 – 8 + 2 = 27 – 8 + 2 = 21\)।

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