Father of Pakistan’s nuclear bomb’ Dr. Abdul Qadeer Khan died at the age of _____ on 10.10.2021?

Father of Pakistan’s nuclear bomb’ Dr. Abdul Qadeer Khan died at the age of _____ on 10.10.2021?

Explanation

Dr Abdul Qadeer Khan died on 10 October 2021, at the age of 85 after being transferred to a hospital in Islamabad with lung problems.