Math, asked by gunalan, 1 year ago

_+_+_=30 using 1,3,5,7,9,11,13,15,17,19

Answers

Answered by siddhartharao77
14
I think it is impossible to get the result of 30 with three odd numbers.

But some people claim that it is possible.

(11 - 1) + (13 - 3) + (15 - 5)

= 10 + 10 + 10

= 30.

BrainlyHulk: hey
BrainlyHulk: (5+3)+7+15
BrainlyHulk: will it come
siddhartharao77: Of course yes.There are many ways to solve this
ABHAYSTAR: thanks bhai, it also helped me
siddhartharao77: :-))
ABHAYSTAR: i will ask it tommorow in my class
BrainlyHulk: ;-)
siddhartharao77: Thanks Bro
Answered by BrainlyHulk
10
Hey Friend.

It may be possible in many ways

1. (5+3)+7+15 = 30

2. 19 + (11+3) + (-3)= 30 since you have not
mentioned the sign

Hope Both of these helps you

siddhartharao77: Hahaha.You are genius. You have solved it using -ve sign also.I didn't get that idea.
BrainlyHulk: thank you bro
siddhartharao77: :-))
ABHAYSTAR: Thank you too Kraish for your answer
BrainlyHulk: you are welcome bro!! ^_^
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