Freshers India

If 45-[28-{37-(15-*)}]= 58, then * is equal to:                        

(46 + 18 * 6 + 4) / (12 * 12 + 8 *12) = ?. [Bank PO 1993]                        

How may pieces of 85cm length can be cut from a rod 42.5 metres long?                        

A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed:                        

In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ?                        

What fraction of an hour is a second?