Question 27

If "θ" denotes "added to", "δ" denotes "subtracted from", "β" denotes "divided by" and "α" denotes "multiplied by", then
5 β 1 δ 9 α 7 θ 142 = ?

Solution

Expression : 5 β 1 δ 9 α 7 θ 142 = ?

$$\equiv5\div1-9\times7+142$$

= $$(\frac{5}{1})-(9\times7)+142$$

= $$5-63+142=84$$

=> Ans - (C)

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If "θ" denotes "added to", "δ" denotes "subtracted from", "β" denotes "divided by" and "α" denotes "multiplied by", then5 β 1 δ 9 α 7 θ 142 = ?