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: if the wheel is 12 cm then the number of revolutions to cover a distance of 1240 cm is ?
Options: a ) 11 , b ) 14 , c ) 16 , d ) 12 , e ) 19

SOLUTION: c

PROBLEM: Problem: raja complete a journey in 10 hours . he travels first half of the journey at the rate of 21 km / hr and second half at the rate of 24 km / hr . find the total journey in km .
Options: a ) 200 km , b ) 250 km , c ) 224 km , d ) 255 km , e ) 260 km

SOLUTION: c

PROBLEM: Problem: a and b can finish a work in 10 days while a alone can do the same work in 20 days . in how many days b alone will complete the work ?
Options: a ) 20 days , b ) 48 days , c ) 98 days , d ) 31 days , e ) 22 days

SOLUTION:
a