A sum of Tk. 312 was divided among 100 boys and girls in such a way that each boy gets Tk. 3.60 and each girl Tk. 2.40. The number of girls is :

Created: 4 months ago | Updated: 3 months ago
Job Solution Probashi Kallyan Bank Probashi Kallyan Bank - Executive Officer (Cash) - 14.02.2014 গণিত
351
Add Description

Related Questions

On selling 17 balls at Tk. 720, there is a loss equal to the cost price of 5 balls. The cost price of a ball is ----

Created: 4 months ago | Updated: 2 months ago
Job Solution Probashi Kallyan Bank Probashi Kallyan Bank - Executive Officer (Cash) - 14.02.2014 গণিত
973
Add Description

Two pipes A and B can fill a tank in 15 minutes and 20 minutes respectively. Both the pipes are opended together but after 4 minutes, pipe A is turned off. What is the total time required to fill the tank?

Created: 4 months ago | Updated: 2 months ago
Job Solution Probashi Kallyan Bank Probashi Kallyan Bank - Executive Officer (Cash) - 14.02.2014 গণিত
1377
Add Description