[" 6.The number less than "1000" that can be formed using the digits "0,1,2,3,4,5" whe "7],[" repetition is not allowed is equal to "]

The number less than 1000 that can be formed using the digits 0,1,2,3,4,5 when repetition is not allowed is equal to a.130 b.131 c.156 d.155

The number less than 1000 that can be formed using the digits 0, 1, 2, 3, 4, 5 when repetition is not allowed is equal to a. 130 b. 131 c. 156 d. 155

The number less than 1000 that can be formed using the digits 0, 1, 2, 3, 4, 5 when repetition is not allowed is equal to a. 130 b. 131 c. 156 d. 155

The number less than 1000 that can be formed using the digits 0, 1, 2, 3, 4, 5 when repetition is not allowed is equal to a. 130 b. 131 c. 156 d. 155

The number of numbers less than 2000 that can be formed using the digits 1,2,3,4 when repetition is allowed is

Find the number of numbers less than 2000 that can be formed using the digits, 1,2,3,4 if repetition is allowed.

The number of 4 digited even numbers that can be formed using the digits 0,2,5,7,8 when repetition is not allowed

How many odd numbers less than 1000 can be formed using the digits 0,2,5, 7, repetitions of digits are allowed ?

The number of natural numbers less than 7,000 which can be formed by using the digits 0, 1, 3, 7, 9 (repetition of digits allowed) is equal to

The number of natural numbers less than 7,000 which can be formed by using the digits 0, 1, 3, 7, 9 (repetition of digits allowed) is equal to