Q5 of 195 Page 16

Which of the following are true :

(2 × 3)! = 2! × 3!

Given: (2 × 3)! = 2! × 3!


L.H.S = (2 × 3)!


= 6!


= 6 × 5 × 4 × 3 × 2 × 1


= 720


R.H.S = 2! × 3!


= 2 × 1 × 3 × 2 × 1


= 12


Hence, L.H.S ≠ R.H.S


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