odd one out

 

 

Which number is the odd one out?

17689 , 18769 , 71968 , 81796 , 67189 .

 

the sequence

What is the next number in the sequence given below?

3, 17, 47, 99, 179, 293, 447 ,647, 899, -------?

perfect square number

A,B,C and D represents four different digits. Find the values A,B,C and D if each of 5AABBCCAA and AABBDDCC5 is a perfect square number.

smallest number 4

Find the smallest number which when divided by 6183,5724 and 7812 leaves 3816,4275 and 2187 respectively as remainders.

smallest number 3

Find the smallest number which when divided by 79 and 97 leaves 37 and 73 respectively as remainders.

Smallest number

Find the smallest number which when divided by 91 and 73 leaves 19 and 37 respectively as remainders.

Smallest number

Find the smallest number which when divided by 73 and 37 leaves 13 and 31 respectively as remainders.