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: the length of the bridge , which a train 140 metres long and travelling at 45 km / hr can cross in 30 seconds , is ? 
Options: a ) 255 , b ) 267 , c ) 235 , d ) 277 , e ) 211

SOLUTION: c

PROBLEM: Problem: the reciprocal of the hcf and lcm of two are 1 / 13 and 1 / 312 . if one of the number is 24 then other no . is 
Options: a ) 126 , b ) 136 , c ) 146 , d ) 156 , e ) 169

SOLUTION: e

PROBLEM: Problem: there is food for 760 men for 22 days . how many more men should join after two days so that the same food may last for 17 days more ? 
Options: a ) 89 men , b ) 120 men , c ) 90 men , d ) 60 men , e ) 134 men

SOLUTION:
e