guess and guess

Number Theory Level 1

2 X 2 + 2 X 2 + 2 - 2 X 2

8 14 16 6

Zoha Abid by Zoha Abid , 32, Pakistan

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5 solutions

Sathi Nagi Reddy
Mar 13, 2014

Apply the rule of basic algebric operations BODMAS(bracket of Division Multiplication Addition and Subraction). You will get 6

1 Helpful 0 Interesting 0 Brilliant 0 Confused
Hassam Rind
Apr 8, 2014

using DMAS .,.,. we solve multiply firstly and then plus after that minus the answer comes 6

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Francisco Paguel
Mar 10, 2014

first you just need follow the rule MDAS,

so in this mathematical expression, 2x2+2x2+2-2x2 becomes = 4+4+2-4.

And the answer is 6..........

0 Helpful 0 Interesting 0 Brilliant 0 Confused
Shreyas Shastry
Mar 1, 2014

use bodmas rule to solve this and get 6

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Zoha Abid
Feb 28, 2014

answer is 6.

0 Helpful 0 Interesting 0 Brilliant 0 Confused

could you explain the steps?

arsha sree - 7 years, 3 months ago

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2 2+2 2+2-2*2=4+4+2-4=10-4=6

Saubia Ansari - 7 years, 2 months ago

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