Question 15

If '+' means $$'\div'$$, 'x' means '+', '-' means 'x' and $$'\div'$$ means '-' then which of the following equations is correct ?

Solution

(A) : 36 + 6 - 3 x 2 = 20

$$\equiv36\div6\times3+2=20$$

L.H.S. = $$(\frac{36}{6}\times3)+2$$

= $$(6\times3)+2=20=$$ R.H.S.

=> Ans - (A)


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