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5 Indian & 5 American couples meet at a party & shake hands. If no wife shakes hands with her husband & no Indian wife shakes hands with a male, then the number of handshakes that takes place in the party is then
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Total couples
Total people
Total Number of hand shake
(Every people will house and hand shake)
No, husband shake hand with their wife and No Indian wife shake hands with a male
Total hand shakes by indian wives
Total hand shake of husband/ wife in a couple
Indian husband / wife hand shake is counted in both of the above
It is equal to
Total resultant hand shakes
It is also divisible by and .
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| Question Text | 5 Indian & 5 American couples meet at a party & shake hands. If no wife shakes hands with her husband & no Indian wife shakes hands with a male, then the number of handshakes that takes place in the party is then |
| Answer Type | Text solution:1 |
| Upvotes | 150 |
