২৬৮৩৫
A ferry can carry 24 buses or 36 cars at a time , If there are 18 buses on the ferry. how many cars can be loaded onto it?
উত্তর
9
২৬৮৩৬
A person borrows Tk. 5000 for 2 years at 4% p.a. simple interest. He immediately lends to another person at 614% p.a. for 2 years.Find his gain in the transaction per year.
উত্তর
Tk. 112.50
২৬৮৩৮
A contractor employed 30 men to do a piece of work in 38 days. After 25 days , he employed 5 men more and the work was finished one day earlier. How many days he would have been behind, if he had not employed additional men?
উত্তর
1
২৬৮৩৯
If the value of X and Y in the fraction XZ/Y are both tripled , how does the value of the fraction change?
উত্তর
remains the same
২৬৮৪০
If 8 men can reap 80 hectares in 24 days , then how many hectares can 36 men reap in 30 days?
উত্তর
450