21772
Unique Id: 18562
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DIRECTIONS
for the question:
Solve the following question and mark the best possible option.
Defined that x#y = x
2
+ y
2
- xy, then 3#(2#4) =
A)
– 117
B)
117
C)
171
D)
-171
E)
None of these
B
We have 3#(2#4) = 3# ( 2
2
+ 4
2
– 2 × 4) = 3#12 = 3
2
+12
2
– 36 = 117.
Question include in Following Tests :
Functions & Inequalities Level I - 01
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Sample Paper NPAT
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WIN IBSAT 05 (2024)
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