Math, asked by sukhaghuman65, 10 months ago

12. Find the sum of all odd numbers between 100 and 150
on 11

Answers

Answered by manoharkumar9099

0

Step-by-step explanation:

एंड स्क्वायर इक्वल टू 10 स्क्वायर -1 is the answer of this question

Answered by sureshparjapat6485

2

Answer:

first term =101 =a1

a2=103

a3=105

difference =d=a2-a1

=103-101

=2=d

an =last term

an=149

Step-by-step explanation:

an=a+(n-1)d

149=101 +(n-1) 2

149 -101=2n-2

48=2n-2

48+2 =2n

50 =2n

n=25

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