Question

I am a 4 digit number,
my thousands digit is
more than 6, my
hundreds digit is odd,
my tens digit is not less
than 6. Who am I?

Answer 1

Answer:

Thousands digit is more than 6, i.e., it can be any of 7, 8, 9. • Hundreds digit is odd. It can be any of 1,

3, 5, 7, 9.

Tens digit is not less than 6. Then it can be any of 7, 8, 9.

• We assume the units digit to be any digit from 0 to 9.

Some possible 4-digit numbers are:

. 7170, 7172, 7173, 7979, 7777, etc.

8386, 8190, etc.

9170, 9777, 9999, 9585, etc.