১৩৭১
A doctor who treats patients with heart diseases is known as a/an?
উত্তর
cardiologist
১৩৭৩
One of the four sentences given in each question is grammatically wrong. That alternative is your answer :
উত্তর
Laziness is detrimental for success
১৩৭৬
Which one is the correct sentence ?
উত্তর
Neither of the roads leads to the railway station.