Question

How many four digits number can be formed by using each of the digits 9,2,0,4 only once ?

Answer 1

Answer:

9204, 2049, 4920, 2490, 9024, 9042, 2904, 4209, 4290, 2940, 9420, and 9402

Step-by-step explanation:

Answer 2

Question:-

How many four digits number can be formed by using each of the digits 9,2,0,4 only once ?

Answer:-

2049,2094,2409,2490,2904,2940,4029,4092,4209,4290,4902,4920,9024,9042,9204,9240,9402,9420

By:-. Gaurav Kumar