If 9th of the month falls on the day preceding Sunday, then on what day will 1st of the month fall?

How many cases do you need if you have to pack 120 pairs of shoes into cases that each hold 12 shoes?

Two numbers A and B are such that the sum of 5% of A and 4% of B is two-third of the sum of 6% of A and 8% of B. Find the ratio of A: B.

A can give B 100 meters start and C 200 meters start in a 1 km race. How much start can B give C in the same 1 km race?

A is three times as efficient as B and can finish a piece of work in 60 days less than B. In what time can they complete the work together?

Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and a woman? 

A shop owner buys goods at Rs.7.50, Rs. 8 and Rs. 8.50 per kilogram for three successive years. What approximately is the average cost per kilogram of goods if he spends Rs. 4000 each year?

Sunil covers a distance by walking for 6 hours. While returning, his speed decreases by 1 km/hr and he takes 9 hours to cover the same distance. What was his speed during the outward journey?

The distance between two cities A and B is 90 km. A motorcycle rider starts from A towards B at 7 am with a speed of 20 km/h. Another motorcycle rider starts from B towards A at 8 am with a speed of 10 km/h. At what time will they cross each other?

A man borrowed Rs. 600,000 at a simple interest of 8% per annum from a bank and bought a house. He rented the house for Rs. 5,000 per month and also saved 40% of his salary to pay the whole loan in 10 years. What is the monthly salary of the man?