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Paolo
Venn DiagramProblemsA farmer own 36 animals. Twelve are four-legged and twenty are two-legged.A gardener has planted 45 plants in all. Nineteen are flowering plants and 26 are fruit- bearing trees.How many dogs does a dog trainer have if he says that twelve of them are brown 13 have short tails 5 are brown with short tails and four are not brown and have long tails?Mang Jose owns a piggery. Of his 150 pigs there are 78 which are porkers with no spots. Thirty-four pigs are spotted but are not porkers. How many pigs are porkers and spotted?
Venn DiagramProblemsA farmer own 36 animals. Twelve are four-legged and twenty are two-legged.A gardener has planted 45 plants in all. Nineteen are flowering plants and 26 are fruit- bearing trees.How many dogs does a dog trainer have if he says that twelve of them are brown 13 have short tails 5 are brown with short tails and four are not brown and have long tails?Mang Jose owns a piggery. Of his 150 pigs there are 78 which are porkers with no spots. Thirty-four pigs are spotted but are not porkers. How many pigs are porkers and spotted?
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