Quantitative Aptitude - Arithmetic Ability Questions

The sum of the ages of husband and wife at present is 60. Four years ago the ratio of their ages was 7:6. What is the age of the husband?

A train runs at 80 kmph for the first 40 km and the next 30 km at 60 kmph. Find the average speed.

A can do a work in 16 days and B in 20 days. If they work on it together for 8 days, then what fraction of work is left?

In ΔPQR, S and T are points on side PQ and PR respectively. ST is parallel to QR. If S divides PQ in the ratio 1:5 and length of QR is 15 cm, find ST?

What is the reflection of the point (-1 , 5) in the line x = 1?

Sumit and Amit undertook a work for Rs 7200. Sumit alone can do the work in 5 days and Amit alone can do the work in 4 days. If they work together,then what will be the difference (in Rs.) in the amount they receive?

Four pairs of words are given. Find the odd one out.

The line passing through (­3,4) and (0,3) is perpendicular to the line passing through (5,7) and (4,x). What is the value of x?