Question

A number lies between 2000 and 2070 and has 5 in its ones place. Is it a prime or

composite number? Give reasons.​

Answer 1

The possible values of the number can be 2005, 2015, 2025, etc.

We can say that the number is composite as all are divisible by 5.

HOPE THIS WAS HELPFUL!!

Answer 2

the numbers lying between 2000 and 2070 are 2005,2015 ,2025,2035,2045,2055,2065