১০৩২১
Light year is used to measure the distance between stars because of the----.
উত্তর
huge distance
১০৩২২
Choose the best answer from the options. What is the meaning of ‘a hard nut to crack’?
উত্তর
a difficult problem
১০৩২৮
Universities should never be made---- mechanical organizations for collecting and distributing knowledge.
উত্তর
into