৫২৬৬১
The dimensions of a box are 2, 3 and 4 meters. The cost of painting the outer sides of the box at the rate of taka 3 per square meter is-
উত্তর
TK. 156
৫২৬৬২
A motorist travels to a place 150 km away at an average speed of 50 km and returns at 30 km per hour. His average speed for the whole journey in km per hour is-
উত্তর
37.5
৫২৬৬৩
Choose the correct active statement of ' You are requested not to smoke'- Choose the correct active statement of ' You are requested not to smoke'-
উত্তর
please do not smoke
৫২৬৬৬
Choose the correct direct speech of 'He wished that he might have a glass of water'.
উত্তর
He says , 'Let me have a glass of water"