10 years ago a father was ten times older than his son. The father is now 40. How old is the son now?
2 answers:
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Answer:
x= - square root 141 or x= square root 141
Answer:
Step-by-step explanation:
Given
--- Boys & Girls
Required
Determine the ratio of the kitten ears to the tails
A kitten has 1 tail and 2 ears.
Assume each individual got 1 kitten each
This implies that,
The ratio of ears to tail is then calculated as follows:
Ratio = Number of ears : Number of tails
This gives
Divide by 13