**Friends Maths Puzzle - 30 January**

Ross five friends Rachel,Monica Phoebe,Joey and Chandler lives in the same road.

Rachel lives in house A

Monica lives in house B

Phoebe lives in house C

Joey lives in house D

Chandler lives in house E

Mathematically

B * C * D = 1260

B + C + D = 2E

2A = E

The road numbers run from 2 to 222.

Can you tell the house number of each of Ross's friends ?

**For Solution :**Click Here

A=12

ReplyDeleteE=24

(B,C,D) belongs to {4,9,35} i.e

B=9

C=4

D=35

A=28

ReplyDeleteB=3

C=4

D=105

E=56

Adding to all the above results here are few more

ReplyDelete(A,B,C,D,E)

(10,4,15,21,20) (Can Swap B,C,D values even)

(14,4,45,7,28)

(18,4,5,63,36)

(11,20,3,21,22)

(12,36,5,7,24)

(23,3,5,84,46)

7*5*2*3*2*3 = 1260

ReplyDeletenow make combinations of 3 factors s.t 2 factors are odd and third is even(as their sum, E is even)

We can have multiple answers for this

This comment has been removed by the author.

ReplyDeleteA=28, B=3, C=4, D=105 E=56

ReplyDeleteA=28, B=3, C=105, D=4 E=56

A=28, B=4, C=3, D=105 E=56

A=18, B=4, C=5, D=63 E=36

A=14, B=4, C=7, D=45 E=28

A=12, B=4, C=9, D=35 E=24

A=10, B=4, C=15, D=21 E=20

A=10, B=4, C=21, D=15 E=20

A=12, B=4, C=35, D=9 E=24

A=14, B=4, C=45, D=7 E=28

A=18, B=4, C=63, D=5 E=36

A=28, B=4, C=105, D=3 E=56

A=18, B=5, C=4, D=63 E=36

A=12, B=5, C=7, D=36 E=24

A=12, B=5, C=36, D=7 E=24

A=18, B=5, C=63, D=4 E=36

A=14, B=7, C=4, D=45 E=28

A=12, B=7, C=5, D=36 E=24

A=12, B=7, C=36, D=5 E=24

A=14, B=7, C=45, D=4 E=28

A=12, B=9, C=4, D=35 E=24

A=12, B=9, C=35, D=4 E=24

A=10, B=15, C=4, D=21 E=20

A=10, B=15, C=21, D=4 E=20

A=10, B=21, C=4, D=15 E=20

A=10, B=21, C=15, D=4 E=20

A=12, B=35, C=4, D=9 E=24

A=12, B=35, C=9, D=4 E=24

A=12, B=36, C=5, D=7 E=24

A=12, B=36, C=7, D=5 E=24

A=14, B=45, C=4, D=7 E=28

A=14, B=45, C=7, D=4 E=28

A=18, B=63, C=4, D=5 E=36

A=18, B=63, C=5, D=4 E=36

A=28, B=105, C=3, D=4 E=56

A=28, B=105, C=4, D=3 E=56

oasome can u explain the trick to find

Deletefactorize 1260

Delete2 2 3 3 5 7

make possible combination which is divible by 4 thats it

Solution provided is incorrect.

ReplyDeletesolution is incorrect there -- answer should be 12, 4 ,9 ,25 ,24.

ReplyDelete@ a g that still would not work as B+C+D should = 2E but 4+9+25 does not equal 48.

ReplyDeleteThis comment has been removed by the author.

DeleteOne possible option:

ReplyDeleteA=9, E=18, (B,C,D)=(7,9,20)

can anyone please tell me how to this puzzle?

ReplyDeleteA = 12

DeleteB = 35

C = 9

D = 4

E = 24

A = 12

ReplyDeleteB = 35

C = 9

D = 4

E = 24