Here, I found a new way of finding the number of hands shaken. You may

1.	Here, I found a new way of finding the number of hands shaken. You may know that the formulae are (n-1)n/2.The formulae that I made are:-N.o. of handshake = n + 2(n-3) + Sum of n - 4 termsExample:-7 persons in a room are shaking hands with each other. Find the total number of handshakes.Solution:- Putting n=7Therefore, Total handshakes = 7 + 2(7-3) + Sum of 7-4 terms= 7 + 2(4) + ( 3+2+1 )= 7 + 8 + 6= 21 handshakesPlease viral this news because this is the new formula.
Answer» ANSWER: CONGRATULATIONS, HOPE that you will FIND MANY more

Here, I found a new way of finding the number of hands shaken. You may know that the formulae are (n-1)n/2.The formulae that I made are:-N.o. of handshake = n + 2(n-3) + Sum of n - 4 termsExample:-7 persons in a room are shaking hands with each other. Find the total number of handshakes.Solution:- Putting n=7Therefore, Total handshakes = 7 + 2(7-3) + Sum of 7-4 terms= 7 + 2(4) + ( 3+2+1 )= 7 + 8 + 6= 21 handshakesPlease viral this news because this is the new formula.

Answer»

ANSWER:

CONGRATULATIONS, HOPE that you will FIND MANY more

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