Ram goes to the market every 12 days. Chris goes to the same market every 18 days. Raj also goes to the same market every 30 days. They meet each other one day. How many days later will they all meet again?

Amar visits the recreation club after every 5days, Akbar visit after every 24 days, while Anthony goes there after every 9 days. If all three of them met at the club last on a Sunday, then tall me O' student, on which day of the week will all three meet again ?

Raju goes for a walk on every Monday, Wednesday and Saturday, and Santosh goes for a walk at the same time on every Monday, Thursday, Friday and Saturday. How many times will they meet during the month of September if the month begins on Tuesday ? 1) 7 2) 9 3) 8 4) 5 5) None of these

A can do a work in 25 days and B can do the same work in 20 days. They work together for 5 days and then A goes away. In how many days will B finish the work?

If A can do a piece of work in 4 days, B can do the same work in 8 days and C can do the same work in 12 days , then working together , how many days will they take to complete the work ?

Kshitiz drinks 905 ml. of water every day. How many litres of water will he consume in 15 days?