What is 5/ 8 x 4/ 5? A. 1/2 B.1/3 C.2/9 D.3/8. (in fraction form)
2 answers:
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Answer:
12 years younger.
Step-by-step explanation:
Let Jan's age be J and Karyn's age be K.
Jan's age 8 years ago is 2/5 of Karyn's age 4 yeaRs from now.
=>
=> 4K = 48 X 3
=> K= 36.
=> J= 24.
So Jan is 12 years younger.