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If 5 θ 9 ∂ 3 = 15 and 5 θ 6 ∂ 2 = 15, then 6 θ 8 ∂ 2 = ?

A24

B15

C30

D26

Answer:

A. 24

Read Explanation:

Logic:

A θ B ∂ C = (A×B)÷C(A\times{B})\div{C}

5 θ 9 ∂ 3 = (5×9)÷3=45÷3=15(5\times{9})\div{3}=45\div{3}=15

5 θ 6 ∂ 2 = (5×6)×2=30÷2=15(5\times{6})\times{2}=30\div{2}=15

Now,

6 θ 8 ∂ 2 =  (6×8)÷2=48÷2=24(6\times{8})\div{2}=48\div{2}=24

Hence, 24 is the answer.


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