The answer is 2 handshakes because:there are 1 1 1 1 1 person.1*1=1 handshakes 1*1=1 handshakes 1 persons have no friend to handshake. so 1+1=2 handshakes. So the answer should be 2 handsakes.
The answer 2 was actully wrong,the answer is 10 handshakes because:lets,the five persons name are A,B,C,D and E. A handshakes with B,C,D and E=4 B handshakes with c,D and E=3 c handshakes with D and E=2 D handshakes with E=1 4+3+2+1+=10.So the answer should be 10,ten.
There are 5 people, 1 2 3 4 5. Person 1 shakes with 2 3 4 5 = 4 handshakes Person 2 shakes with 3 4 5 = 3 handshakes Person 3 shakes with 4 5 = 2 handshakes Person 4 shakes with 5 = 1 handshake Person 5 no need to shake with anyone because he/she has shake with everyone once. So, total number of handshakes: 4+3+2+1 = 10 Handshakes.
A PERSON- SHAKE WITH B C D E = 4 HANDSHAKES B PERSON- SHAKE WITH A C D E = 4 HANDSHAKES C PERSON- SHAKE WITH A B D E = 4 HANDSHAKES D PERSON- SHAKE WITH A B C E = 4 HANDSHAKES E PERSON- SHAKE WITH A B C D = 4 HANDSHAKES
The answer is 10. because: Person A shakes with Person B,C,D,E. Person B shakes with Person C,D,E. Person C shakes with Person D & E. Person D shakes with Person E. Person E does not handshake as he/she has shook with everyone once.
Person A = shakes hands with B, C, D and E (4 people) Person B = shakes hands with C, D and E (3 people Person C = shakes hands with D and E (2 people) Person D = shakes hands with E (1 person) 4+3+2+1= 10 handshakes
the answer is 25 people .
ReplyDeletebecause : there five persons here : 1 1 1 1 1
5 5 5 5 5
so 5*5=25
so the answer should be 25 .
The answer is 2 handshakes because:there are 1 1 1 1 1 person.1*1=1 handshakes
ReplyDelete1*1=1 handshakes
1 persons have no friend to
handshake.
so 1+1=2 handshakes.
So the answer should be 2 handsakes.
The answer 2 was actully wrong,the answer is 10 handshakes because:lets,the five persons name are A,B,C,D and E.
ReplyDeleteA handshakes with B,C,D and E=4
B handshakes with c,D and E=3
c handshakes with D and E=2
D handshakes with E=1
4+3+2+1+=10.So the answer should be 10,ten.
There are 5 people, 1 2 3 4 5.
ReplyDeletePerson 1 shakes with 2 3 4 5 = 4 handshakes
Person 2 shakes with 3 4 5 = 3 handshakes
Person 3 shakes with 4 5 = 2 handshakes
Person 4 shakes with 5 = 1 handshake
Person 5 no need to shake with anyone because he/she has shake with everyone once.
So, total number of handshakes: 4+3+2+1 = 10 Handshakes.
A PERSON- SHAKE WITH B C D E = 4 HANDSHAKES
ReplyDeleteB PERSON- SHAKE WITH A C D E = 4 HANDSHAKES
C PERSON- SHAKE WITH A B D E = 4 HANDSHAKES
D PERSON- SHAKE WITH A B C E = 4 HANDSHAKES
E PERSON- SHAKE WITH A B C D = 4 HANDSHAKES
ANSWER: 5 x 4 = 20 HANDSHAKES
The answer is 20. Because each handshake is 5. So , my answer was 4 x 5 = 20 handshake.
ReplyDeleteThe answer is 10.
ReplyDeletebecause:
Person A shakes with Person B,C,D,E.
Person B shakes with Person C,D,E.
Person C shakes with Person D & E.
Person D shakes with Person E.
Person E does not handshake as he/she has shook with everyone once.
Kudos to those of you who got it right! The rest try harder!
ReplyDelete5 people
ReplyDeletemyself, mum, dad, elder sister, grandma
myself shakes mum's, dad's, elder sister's, grandma's hands = 4
mum shakes dad's, elder sister's, grandma's hands = 3
dad shakes elder sister's, grandma's hands = 2
elder sister shakes grandma's hand = 1
4+3+2+1 = 10
Person A = shakes hands with B, C, D and E (4 people)
ReplyDeletePerson B = shakes hands with C, D and E (3 people
Person C = shakes hands with D and E (2 people)
Person D = shakes hands with E (1 person)
4+3+2+1= 10 handshakes
It is best to act it out with 4 other people. It really help in yourunderstanding.
ReplyDeleteThe answer is 10
ReplyDeleteexplanation:because each person shakes hands only once with everyone in the room.
The answer is 10.
ReplyDeleteExplanation:because each person shakes hands only once with everyone in the room.
the anwer is 1o because each person shakes hands only once with everyone.
ReplyDeletethe anser is 4 people because it was myself,mother,father and brother
ReplyDeleteoh i know whats this it is abcdefgijklmnop!!!so i am katherine who said this
ReplyDeletethank u !!!!
the anser is 1o becuase each person shakes hands only once with everyone.
ReplyDeleteThe answer is 5 people,because me,my mummy,my father,my granny and my elder sister.
ReplyDeleteanswer is 10 shakehand.
ReplyDeleteXD
the answer is 4 people .
ReplyDeleteThe answer is 5 people,becaus me,my mummy,my father,my granny and my elder sister.
ReplyDeletethe answer is 10
ReplyDeletebecause ,
each person shakes hand with each other