What's new
  • Welcome to PHCorner forums. Take a moment to sign up and gain unlimited access and extra privileges that guests are not entitled to, such as: All that and more! Registration is quick, simple and absolutely free. Join our community today!

Math challenge [para sa magagaling sa mathematics]

Status
Not open for further replies.

richardrr

Established
Joined
Sep 22, 2012
Posts
6,976
Reaction
46,561
Puzzle #1
424397_524808840872495_123561541_n.jpg
Puzzle #2
480251_524871394199573_1237672522_n.jpg

if you have some
math puzzles to share
please post it here..
 

rinozel

Enthusiast
sa puzzle#1,pampagulo lang iyong equation na 49+49+1 at yung tanong kung saan napunta ang 1,out of topic kasi labas na sya sa given na statement.pero ang madaliang sagot ay walang nawawala.
solution:
100$=tshirt+1$mom+1$dad+1$you
100$=tshirt+3$(from you,mom and dad)
*transpose 3$(from you,mom and dad)*,therefore 3$(from you,mom and dad)became negative
-3$+100$=tshirt
97$=tshirt
 
Comment

rinozel

Enthusiast
second attemp for puzzle #2:
4x4+4x4+4-4x4=?
4[(4+4)(4+4)-(4x4)]=?
4[(8)(8)-16]=?
4[64-16]=?
4[48]=?
192=?
hehe,:D hirap nito ah,ano palagay mo tol,mali pa din?
 
Comment

rinozel

Enthusiast
haha..
wait for more
feedbacks..
thanks for
the reply..
please try
again.. :LOL:
hahaha!:D game over na ako tol,ubos na life ko eh,yan na lang alam ko na sagot sa ganyang problem,balewala pala pagiging math wizasd ko noong nag-i-study ako,kinalawang na!hahaha:D
 
Comment

richardrr

Established
hahaha!:D game over na ako tol,ubos na life ko eh,yan na lang alam ko na sagot sa ganyang problem,balewala pala pagiging math wizasd ko noong nag-i-study ako,kinalawang na!hahaha:D
hahaha..
use GEMDAS rule..
ang dating PEMDAS
ay GEMDAS na ngayon..
 
Comment
Status
Not open for further replies.

Online statistics

Members online
947
Guests online
1,128
Total visitors
2,075

Forum statistics

Threads
1,109,436
Posts
18,492,855
Members
1,534,006
Comments
1,285,810
Attachments
1,459,110
Profile posts
98,373
Top