Question 39

In the following question, by using which mathematical operators will the expression become correct?

15 _ 3 _ 4 _ 20

Solution

Expression : 15 _ 3 _ 4 _ 20

(A) : $$15\times3\div4>20$$

L.H.S. = $$\frac{45}{4}=11.25$$ is not greater than R.H.S.

(B) : $$15\div3\times4<20$$

L.H.S. = $$5\times4=20$$ is not less than R.H.S.

(C) : $$15\div3\times4=20$$

L.H.S. = $$5\times4=20=$$ R.H.S.

=> Ans - (C)

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