How many pieces of 13.2 cm can be cut from a 330 cm long

How many pieces of 13.2 cm can be cut from a 330 cm long rod ?

1. 25
2. 28
3. 21
4. 35
5. None of the above

Correct Option: A

Total length of the rod = 330 cm
Length of a piece = 13.2 cm.
Required number of pieces = Total length/Length of a piece ;
Required number of pieces = 330/13.2 = 25

Fractions

Aptitude

Correct Option: A