self Maths Puzzle

3,3,5,4,4,3,5,?,??

Read Solution (Total 4)

self Other Question

there r 8 bags of rice looking alike, 7 of which hav equal weight & 1 is slightly heavier . thg weighing balance is of unlimited capacity. using this balance, the min. no. of weighin required to identify the heavier bag is It is a five digit number. It lies between 10,000 to 99,999:-)
If we multiplied that number by 4, we get reverse of those original five digit number?? whats that??