If 4Δ2 = 60, 7Δ9 = 160 and 8Δ3 = 110, then find the value of 3Δ2 = – McqOptions

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1.	If 4Δ2 = 60, 7Δ9 = 160 and 8Δ3 = 110, then find the value of 3Δ2 = ?
A.	50
B.	90
C.	70
D.	60
Answer» B. 90

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