Learning Math: Even and Odd Numbers

Mathematics Activity :
Even Numbers and Odd Numbers

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Which of the following numbers when multiplied by 5 gives an odd number: 88, 76, 97, 66?
97

1.	How many three-digit odd numbers are there?


2.	If the sum of two odd numbers is divided by 2, what will be the remainder?


3.	What is the greatest three-digit odd number that can be formed using the digits 6, 8 and 9 once only?


4.	What should be added to 197 to obtain the third odd number serially after it?


5.	What is the sum of the sixth, the seventh, the eighth and the ninth odd numbers after 30?


6.	Which of the following is the smallest odd number: 989, 567, 456, 322?


7.	Which is the 106th odd number after 292?