১৭৯৮১
Fill in the blank with appropriate preposition: We protested--his tyranny.
উত্তর
against
১৭৯৮৩
What is the passive form of the sentence?'You have wasted much time'-
উত্তর
Much time has been wasted by you.
১৭৯৮৮
The human brain is called Central Processing Unit (CPU) because-
উত্তর
it is the central part of the body