The boy

The boy scouts spent 10/12 hour doing their daily exercises. They only used 1/4 hour in hiking. How much time did they use for other body exercises?

Correct answer:

x =  0.5833 h

Step-by-step explanation:

a=1012=560.8333 h b=14=0.25 h  x=ab=0.83330.25=712 h=0.5833 h



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