Others Maths Puzzle

3*3 greed is colored using red and blue colors such that if we rotate the grid about its center in th plane by 180 degrees, the greed looks same.The number of ways to color the grid the way is 256,16,64,32

Read Solution (Total 2)

ans is 64...
12 years agoHelpfull: Yes(9) No(6)

ans is 2^5=32
12 years agoHelpfull: Yes(3) No(0)

Others Other Question

15. People are sitting in theater watching a movie. The row they are in contains several seats. After intermission, they all return to the same row but choose their seats randomly. What is the probability that neither of the two people sitting in the two seats were previously sitting in an aisle seat?
a. 1
b. 0
c. 17/21
d. 13/21
A can do some work in 24 days,B can do it 32 days and C can di it in 60 days.They start working together.A left after working for 6 days and B left after working for 8 days.How many more days are required to complete the whole work???
22,25,20,30
Ans=30 days