does anyone know this ?
There are two consecutive odd numbers such that twice the smaller number plus one is ten more than the greater number. What is the smaller number?
Answers

7

9

11

13

Question

does anyone know this ?
There are two consecutive odd numbers such that twice the smaller number plus one is ten more than the greater number. What is the smaller number?
Answers
		
7
		
9
		
11
		
13

anonymous · Answer

the answer is 13

anonymous · Answer

Let the nos. be (2n-1) and (2n+1).......

acc. 2 ques. 2*(2n-1) + 1 = (2n+1) + 10

Solving the equation we get n=7    So ur answer is 2*7 - 1 = 13