Question

Express 49 and 12l as the
of odd nu
mbers
​

Answer 1

Answer:

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

Step-by-step explanation:

hope this will help you

Answer 2

Answer:

7; and 11

Step-by-step explanation:

hope it helps

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