Question 176

If 29 × 48 = 576, 35 × 16 = 90, 22 × 46 = 96, then 42 × 17 = ?

Solution

All the digits of the numbers are multiplied.

Eg = 29 × 48 = $$2\times9\times4\times8=576$$

and 35 × 16 = $$3\times5\times1\times6=90$$

and 22 × 46 = $$2\times2\times4\times6=96$$

Similarly, 42 × 17 = $$4\times2\times1\times7=56$$

=> Ans - (A)

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