[latexpage]

# Arithmetic

Aman takes 3 hour and 45 minutes to row a boat 15km in the direction of flow of river. And he takes 2 hour and 30 minutes to travel a distance of 5km in the direction opposite to flow of river in same boat. Find the speed of flow of river.
1. 1km/hr
2. 2km/hr
3. 3km/hr
4. 4km/hr

### Solve our previous ‘questions of the day’

1. Gaurav raj

(x+y)15/4=15
(x-y)5/2=5 so from equation

x=3 ,y=1 where x is speed of boat and y is speed of flow of river

so option 1 will be the answer

• Nice instruction, thanks

By LouisHayes , 7 months ago

• In a test match in cricket, the scores of Rohit and Vir...

By nhuadovan , 1 year ago

• The 111th digit of the series 149162536496481........ i...

By nhuadovan , 1 year ago

• how many perfect squares of natural numbers between 300...

By nhuadovan , 1 year ago

• Find the number of ways to distribute 2n different ball...

By nhuadovan , 1 year ago

• A cube is divided into two parts by a plane passing thr...

By nhuadovan , 1 year ago

• @utkarsh-garg25 how

By traciblack , 1 year ago

• Thank you for sharing the list ... i will try to read o...

By Anonymous , 2 years ago

• The collection of the questions are really great it wil...

By Anonymous , 2 years ago

• Mark bought 45 grinders for Rs. 2215, while carrying h...

By Anonymous , 2 years ago

• Great thread ,i tried to do these but not able to do..t...

By Anonymous , 2 years ago