1 votes 1 votes If $\left\{\begin{matrix} \text{“} \oplus\text{”} \; \text{means}\; \text{“}-\text{”} \\ \text{“} \otimes\text{”} \; \text{means}\; \text{“}\div\text{”} \\ \text{“} \triangle\text{”} \; \text{means}\; \text{“}+\text{”} \\ \text{“} \triangledown\text{”} \; \text{means}\; \text{“}\times\text{”} \end{matrix}\right.$ then, the value of the expression $\triangle 2 \oplus 3 \triangle \left((4 \otimes 2) \triangledown 4) \right) = $ $-1$ $-0.5$ $6$ $7$ Analytical Aptitude gateme-2021-set1 analytical-aptitude logical-reasoning + – gatecse asked Feb 22, 2021 edited Jan 15 by Lakshman Bhaiya gatecse 722 views answer comment Share Follow Migrated from GO Mechanical 2 years ago by gatecse See all 0 reply Please log in or register to add a comment.
Best answer 3 votes 3 votes The value of the expression $\triangle 2 \oplus 3 \triangle \left((4 \otimes 2) \triangledown 4) \right) = +2 -3+((4\div 2) \times 4) = -1 + 8 = 7.\quad$ So, the correct answer is $(D).$ Lakshman Bhaiya answered Mar 23, 2021 selected Apr 3, 2021 by Arjun Lakshman Bhaiya comment Share Follow See all 0 reply Please log in or register to add a comment.