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 car travels at a speed of 12 miles per hour . how far will it travel in 5 hours ? 
Options: a ) 50 miles , b ) 60 miles , c ) 72 miles , d ) 22 miles , e ) 62 miles

SOLUTION: b

PROBLEM: Problem: a metallic sphere of radius 12 cm is melted and drawn into a wire , whose radius of cross section is 8 cm . what is the length of the wire ? 
Options: a ) 16 cm , b ) 24 cm , c ) 28 cm , d ) 36 cm , e ) 39 cm

SOLUTION: d

PROBLEM: Problem: a 400 meter long train crosses a man standing on the platform in 10 sec . what is the speed of the train ? 
Options: a ) 144 , b ) 108 , c ) 278 , d ) 126 , e ) 112

SOLUTION:
a