(3) (Pattern3) Adding Odd Numbers

Tringular Numbers|Numbers Between Two Square Numbers|Adding The Odd Numbers|A Sum Of Consecutive Natural Numbers

Recap|OMR|Patterns In Whole Numbers

There are 3 consecutive odd numbers and 3 consecutive even numbers. The smallest even number is 9 more than largest odd number . If the square of average of all the 3 given odd number is 507 less than the square of the average of all the 3 given number , what is the smallest odd number.

Recap|Patterns In Whole Numbers|OMR

The number of 3 digit odd numbers divisible by 3, using the digits 3,4,5,6 when repetition is allowed,is

The sum of an even number and an odd number is an odd number.

The n^(th) term of a pattern of numbers is 2n^(2)+1 .Is this pattern of numbers an A.P. ?

The first odd number is 1 , the second odd number is 3 , the third odd number is 5 and so on . The 200th odd number is