TS ICET 24 May 2018 Shift 1 Paper

Question : 73 of 200

Marks: +1, -0

If the symbols α,β,γ, 𝛿 denote the arithmetic operations o f addition, subtraction, multiplication and division respectively. Then,
[(36 α 4) γ (β α 4) ] 𝛿 [(9 α 3) β (5 γ 2)] =

Validate

Solution:

α⇒+

β⇒-

γ \Rightarrow \times

δ \Rightarrow \div

[(36\;\α\; 4)(8\;\α\;4)]\δ[(9\;\α\;3)\β(5\;\γ\;2)]

⇒[(36+4) ×(8+4)] ÷[(9+3)-(5 × 2)]

⇒[40 × 12]÷[12-10]

⇒ 480÷2 ⇒ 240

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