Question 16

In the following question. select the number which can be placed at the sign of question mark (?) from the given alternatives.

Solution

The number at the bottom left is obtained by the product of the other three.

Eg : $$8\times6\times2=96$$

and $$15\times2\times2=60$$

Similarly, $$x\times5\times6=120$$

=> $$x=\frac{120}{30}=4$$

=> Ans - (B)

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