TASK DEFINITION: In this task, you need to answer the given multiple-choice question on the physics. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
PROBLEM: Problem: a train running at a speed of 36 kmph crosses an electric pole in 12 seconds . in how much time will it cross a 340 m long platform ? 
Options: a ) 19 , b ) 27 , c ) 29 , d ) 46 , e ) 28

SOLUTION: d

PROBLEM: Problem: an employer pays rs . 20 for each day a worker works and for felts rs . 3 for each day is ideal at the end of sixty days a worker gets rs . 280 . for how many days did the worker remain ideal ? 
Options: a ) 10 , b ) 40 , c ) 30 , d ) 20 , e ) 50

SOLUTION: b

PROBLEM: Problem: a , b and c can do a work in 90 , 45 and 6 days respectively . if they work together , in how many days will they complete the work ? 
Options: a ) 5 , b ) 6 , c ) 7 , d ) 8 , e ) 11

SOLUTION:
a