08-11-2014, 10:51 PM

every day two puzzle give ur answer

no cheating

first correct answr giver will b the winner

DAY 1:

#1 Start with a 2 digit number and multiply its digits together then multiply the digits of the new number together and continue until you get a single digit. For instance start with 39, do 3 times 9 to get 27, 2 times 7 gives 14 and 1 times 4 is 4. So 39 gives a chain of 4 numbers. Which start number has the longest chain?

#2 It is raining at midnight. Will the sun be shining in 72 hours time?

no cheating

first correct answr giver will b the winner

DAY 1:

#1 Start with a 2 digit number and multiply its digits together then multiply the digits of the new number together and continue until you get a single digit. For instance start with 39, do 3 times 9 to get 27, 2 times 7 gives 14 and 1 times 4 is 4. So 39 gives a chain of 4 numbers. Which start number has the longest chain?

#2 It is raining at midnight. Will the sun be shining in 72 hours time?