A machine can cut some wood in 6 minutes and a man using a hand saw could do it in 18 minutes. After 4 minutes there is a power shortage and the wood must be cut by hand saw. How many minutes must the man work to complete the task?
Refer to the explanation video.
1297 MCQ for effective preparation of the test of Work Problems of Word Problems section.
Read the MCQ statement: A machine can cut some wood in 6 minutes and a man using a hand saw could do it in 18 minutes. After 4 minutes there is a power shortage and the wood .... complete the task? , keenly and apply the method you have learn through the video lessons for Work Problems to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 313-13080.