Show so 80 the use A good story Is being told of a reply liven given by bya a student to a question getsin set jn an examination paper if 20 men reap creep e a field in eight hours ran the genestion gin estIon how bow long lone win will it take 15 35 men to reap the same field tho the student thought long ion and carefully before setting down the answer and when he handed in his paper this Is what the examiner read the field having baving already beon been reaped leaped by the 20 men could not b be reaped a second time by the vr 15 |