MBA Exam

While solving | 2x -3 | >=0 , the 2 equations to be considered are 1. 2x-3 > =0 and 2x -3 <= 0 (OR) 2x-3 >=0 and - (2x-3) <=0 ...can anyone explain as to which one is correct ?

1) R
2) null
3) ( 3/2 , infinity )
4) None

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MBA Other Question

18. Box of fruits can be loaded into a truck in 9 minutes by a worker. And 8 boxes will fill a truck completely. How many trucks can be loaded in 1 Â½ hours if there are 16 men together.

1) 1
2) 2
3) 3
4) 0
A bird at 200 kph and train at 50 kph moving in opposite directions started simultaneously 60 km apart from A and B respectively. The bird moves continuously between A and B till the train reaches B. How many times the bird will meet the train and what will be the position of bird when train reaches B.