8th Class
Mathematics
Related to Competitive Exam
Question Bank
Mathematical Operations
question_answer
If \[({{L}_{1}}''{{L}_{2}})({{V}_{1}}''{{V}_{2}})\] means \[[({{L}_{1}}''{{L}_{2}})({{V}_{1}}''{{V}_{2}})]*60\], \[({{L}_{1}}'{{L}_{2}})({{V}_{1}}'{{V}_{2}})\] means \[\bigcirc c\],\[\underset{\_\_}{\mathop{\bigcirc c}}\,\] means \[\underset{\_\_\_}{\mathop{*}}\,\] and \[\bigcirc c\] means \[\underset{\_\_}{\mathop{\bigcirc c}}\,\] then \[\underset{\_\_\_}{\mathop{*}}\,\]
A) \[\bigcirc c\]
B)2
C)4
D)8
Correct Answer:
B
Solution :
Using the correct symbols, we have Given expression\[p+q\times r\] \[p\Delta q\phi r\].