. In a party there are 50 guests. Each guest shakes hands with every other guest. How many
handshakes will take place?
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Hey mate!
Here is your answer
Number of handshakes = n(n-1)/2
= 50(49)/2
= 2450/2
= 1225
Hence there will be 1225 handshakes! ☺️
Hope it helps ☺️!
Have a great day ✌!
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