Question

Formulate the following problems as a pair of equations,and hence find their solutions
1. Ritu can row downstream 20 km in 2 hours and upstream for 4 km in 2 hours.find the speed of drawing in still water and the speed of current.

2. 2 women and 5 men can together finish an embroidery work in 4 days while 3 women and 6 men can finish it in 3 days find the time taken by one woman a long to finish the work and also that taken by one man alone.

3. roohi travels 300 km to her home party by train and partly by bus she takes 4 hours if she travels 60 km by train and the running by bus if the hi travel hundred km by train and the remaining by bus she takes 10 minutes longer .Find the speed of the train and the bus separately​

Answer 1

Answer:

nooooooooooo wayyyyyyyyyyyyy

Answer 2

Here is Your correct answer in sequence .⏩⏩