Sunday, 18 October 2009

DAY 193
What number is as much greater than 36 as it is less that 94?

Answer:

65..........X-36 = 94-X

DAY 194
A farmer said that 1/5, 1/6, and 1/7 of his flock when added together would equal 107 sheep. How many sheep did he have?

Answer:

210 sheep............1/5 + 1/6 + 1/7 = 107/210. If N = the number of sheep, 107/210 N = 107.

DAY 195
If you double 1/5 of a fraction and multiply it by that fraction, you get 1/10. What is the original fraction?

Answer:

1/2.........2(1/5)N x N = 1/10








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