# Quantitative Aptitude Mock Test 29

Welcome to your Quantitative Aptitude Mock Test 29

A man starts running at 10 km/h and decreases his speed by 1 km/h every hour. What is his total distance covered in 5 hours?

A work is completed in 12 days by 30 men. How many days will it take to complete the same work by 20 men?

A train leaves Mumbai at 10:00 AM and reaches Delhi at 8:00 PM the next day. How long does the journey take?

A and B can complete a work in 10 days and 15 days respectively. If A works for 5 days and B works for 6 days, what part of the work is done?

A and B can do a work in 12 days and 15 days respectively. If they work together for 4 days, what part of the work is done?

Three men A, B, and C can do a work in 10, 12, and 15 days respectively. If A works for 5 days, B works for 6 days, and C works for 7 days, what part of the work is done?

A and B can complete a work in 10 days and 15 days respectively. If they work together for x days and then A leaves, B will take 3 days to complete the remaining work. Find x.