"In a group
of buffaloes and ducks, the number of legs is 24 more than twice the number
of heads. What is the number of buffaloes in the group?
(a) 6 (b) 8 (c) 10 (d) 12"
Негізгі бет "In a group of buffaloes and ducks, the number of legs is 24 more than twice the
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