Number of numbers greater than a thousand can be made using the digits 1, 0, 3, 4 and 5 without repetition of the digit is

Question

Number of numbers greater than a thousand can be made using the digits 1, 0, 3, 4 and 5 without repetition of the digit is (A) 962 (B) 192 (C) 576 (D) 96

Tardigrade Admin · Accepted Answer

Four digit =× × × ×=4 ⋅ 4 !=96 ; 5 digit =4 ⋅ 4 !=96 ⇒ 2 ⋅ 96=192

Q. Number of numbers greater than a thousand can be made using the digits 1, 0, 3, 4 and 5 without repetition of the digit is

962

192

576

96

Four digit $= \times \times \times \times = 4 \cdot 4! = 96; 5$ digit $= 4 \cdot 4! = 96 \Rightarrow 2 \cdot 96 = 192$

Q. Number of numbers greater than a thousand can be made using the digits 1, 0, 3, 4 and 5 without repetition of the digit is

962

192

576

96

Four digit =××××=4⋅4!=96;5 digit =4⋅4!=96⇒2⋅96=192

Four digit $= \times \times \times \times = 4 \cdot 4! = 96; 5$ digit $= 4 \cdot 4! = 96 \Rightarrow 2 \cdot 96 = 192$