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Counting

4.Amit has five friends: 3 girls and 2 boys. Amit’s wife also has 5 friends : 3 boys and 2 girls. In how many maximum number of different ways can they invite 2 boys and 2 girls such that two of them are Amit’s friends and two are his wife’s? [spoiler](Ans:c)[/spoiler] (a) 24 (b) 38 (c) 46 (d)...

by Arun6765

Thu Mar 09, 2017 9:12 am
Forum: Helpful Resources
Topic: Counting
Replies: 6
Views: 6163
by Arun6765

Wed Mar 08, 2017 4:51 am
Forum: GMAT Math
Topic: Data sufficiency
Replies: 8
Views: 4395