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: it is currently 7 : 05 pm . what time was it in the morning exactly 51,132 minutes ago ? 
Options: a ) 6 : 53 , b ) 6 : 55 , c ) 6 : 59 , d ) 7 : 03 , e ) 7 : 09

SOLUTION: a

PROBLEM: Problem: a man is standing on a railway bridge which is 180 m long . he finds that a train crosses the bridge in 20 seconds but himself in 8 seconds . find the length of the train and its speed 
Options: a ) 50 km , b ) 52 km , c ) 54 km , d ) 56 km , e ) 58 km

SOLUTION: c

PROBLEM: Problem: two numbers have a h . c . f of 14 and a product of two numbers is 2562 . find the l . c . m of the two numbers ? 
Options: a ) 140 , b ) 150 , c ) 160 , d ) 170 , e ) 183

SOLUTION:
e