Question

express 49as the sum of 7 odd number​

Answer 1

Step-by-step explanation:

As the sum of first odd natural numbers is n

2

and 49=(7)

2

∴49 is the sum of first 7 odd natural numbers.

49=1+3+5+7+9+11+13

Answer 2

Answer:

When we add 1,3,5,7,9,11,13 we get the sum as 49...