Let s(w) denote the set of al the letters in w where w is an English word. Let us denote set equality, subset and union relations by =, ⊂ and ∪ respectively.
Which of the following is NOT true?
| A. | s(ten) ⊂ s(twenty) |
| B. | s(stored) = s(sorted) |
| C. | s(sixty) ⊂ (s(six) ∪ s(twenty) |
| D. | None of these |
Answer : D Explanation : |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
