The task is to generate the correct answer for a given math problem.
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Question: Problem: a room 5 m 55 cm long and 3 m 74 cm broad is to be paved with square tiles . find the least number of square tiles required to cover the floor ?

Answer: 17

Question: Problem: two trains travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 12 seconds . the length of the faster train is

Answer: 270 m

Question: Problem: john makes $ 60 a week from his job . he earns a raise andnow makes $ 78 a week . what is the % increase ?

Answer:
30 %