Question

Say True or False
(i) The difference between the smallest number of seven digits and the largest number of six digits is 10.
(ii) The largest 4-digit number formed by the digits 8, 6, 0, 9 using each digit only once is 9086.
(iii) The total number of 4 digit numbers is 9000.

Answer 1

i) False (because its answer is 1).

ii) False (because it is 9860).

iii) True.

Answer 2

Step-by-step explanation:

the difference of two 7 digit number is only a 6 digit number