What is the value 120 $ 12 * 6 # 2 ?
Statement (I) : \div$, * means X and # means +.
Statement (II) : 16 $ 4 * 2 # 2 = 10
Decide whether the data provided in the statements are sufficient to answer the question.
What is the value 120 $ 12 * 6 # 2 ?
Statement (I) : \div$, * means X and # means +.
Statement (II) : 16 $ 4 * 2 # 2 = 10
Decide whether the data provided in the statements are sufficient to answer the question.
Solution
✅ Correct Option: 4
Statement I directly defines the symbols, giving . Statement II: testing symbol assignments, only \=\div*=\times#=+16\div 4\times 2+2=10$. So Statement II also uniquely determines the symbols. Either statement alone is sufficient.
Note: The chosen option 3 is incorrect; the correct answer is option 4 (either I or II is sufficient).
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2023: 11 June Shift 2