Family

Dad has two years more than mom. Mom has five times as many as Katy. Katy has two times less than Jan. Jan is ten years old. How old is everyone in the family? How old are they together?

Final Answer:

J =  10
K =  5
M =  25
O =  27
s =  67

Step-by-step explanation:

$J=10$

$K=J/2=10/2=5$

$M=5\cdot 5=25$

$O=2+M=2+25=27$

$s=J+K+M+O=10+5+25+27=67$

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