1, 3, 6, _______, 15, _______, 28

Fill in the Blanks

1, 3, 6, 10, 15, 21, 28

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Chapter 3 Patterns
Exercise 3.2 | Q 6 | Page 58

The squares of which of the following would be odd numbers?

Without adding find the sum:

1 + 3 + 5 + 7 + 9

Express 49 as the sum of 7 odd numbers.

Express 121 as the sum of 11 odd numbers.

How many numbers lie between squares of the given numbers?

12 and 13

Is 24 a square number?

A number multiplied by _________ is called square of that number

The next two numbers in the number pattern 1, 4, 9, 16, 25 ... are ______.

The sum of first six odd natural numbers is ______.

Express 81 as the sum of first nine consecutive odd numbers.

1, 3, 6, _, 15, _, 28