The highest gallantry award of Bangladesh is-
২০২০ সালে চালু হওয়া EFD কার্যক্রমটি কীসের সাথে জড়িত? (The EFD program initiated in the year 2020 is related to which of the following?)
Which of the following is a salt-tolerant rice variety cultivated in the coastal region of Bangladesh?
e-TIN 46-(e-TIN was introduced in -)
What is the currency of Japan?
নিচের কোনটির মান সর্বোচ্চ? (Which of the following has the highest value?)