৮৯৭২
For last 12 years Bangladesh is consistendy among the top five countries in the world for the production of
উত্তর
Inland fresh water fish
৮৯৭৩
Crack Platoon in the liberation war of Bangladesh was entrusted for:
উত্তর
commando operation
৮৯৭৬
two workers, working sepparately but at the same speed,take 2 hours 40 minutes to complete a particular task.How long will one of these two workers take to complete the same task alone?
উত্তর
5 hours 20 minute
৮৯৭৭
Six men can earn as much as eight women ,two women can earn earn as much as three boys and four boys can earn as much as five girls.If a girl can earn Tk. 50 a day , what amount can a man earn in a day?
উত্তর
Tk.125
৮৯৭৮
Two Ships leave a port at the same time.Ship A sails 300 miles to the West Ship B sails 400 miles to the North.How far apart are the ships at the end of their trips?
উত্তর
500 miles
৮৯৭৯
For a picnic, a bus was rented for Tk.2400 and it was decided that every passenger would have to shere the fareequally.But due to the absence of 10 passengers, fare per head was increased by Tk.8.How many passengers did go by the bus?
উত্তর
60
৮৯৮০
A sport goods store ordered an eual number of white and yellow tennis balls.The tennis ball company delivered 30 extra tennic ,making the ratio of white balls to yellow balls 6:5.How many tennic hall did the sport goods store originally order?
উত্তর
330