Who Can Solve This? - Education (5)

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Who Can Solve This? - Education (5) - Nairaland

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Re: Who Can Solve This? by angbaks(m): 2:26pm On Nov 25, 2016

10-(8*2)=10-16=-6.
The answer is -6

Re: Who Can Solve This? by Nobody: 2:26pm On Nov 25, 2016

....this was the same reaction i had when I saw the post cheesy

KissChrix:

I see....

Re: Who Can Solve This? by ifada123: 2:26pm On Nov 25, 2016

ItsQuinn:
I hate math!

maths loves you

1 Like

Re: Who Can Solve This? by Proffdada: 2:27pm On Nov 25, 2016

10 - 2 x 8 = -6

Re: Who Can Solve This? by photoshoot(m): 2:27pm On Nov 25, 2016

ifada123:
Pls this thing is no issue it has being solved -30
is the answer. Am I contract maths teacher. Currently teaching in 4 secondary schools in Benin. Op case close

Lol, your students should flog you then. But then you would have gotten it if you paid attention to the details.

Re: Who Can Solve This? by paschal47(m): 2:27pm On Nov 25, 2016

monah63:
the answer is 128

you failed it

Re: Who Can Solve This? by Presidokenny(m): 2:28pm On Nov 25, 2016

-30

Re: Who Can Solve This? by Nobody: 2:28pm On Nov 25, 2016

Histrings08:
na only u sabi do Maths here... - 10 is the answer, I dunno how all dis people arrive at those outrageous answers

It is not -10, it is -6.

The reason is this:
The bag is 10, the newspaper is 2(2 newspapers, that is to say, 1 is for 1 newspaper) the books are 10(they are 5 books, so 2 is for one book)

So 10(bag) - 2(newspaper) * 8(4 books not 5)

Using bodmas, multiplication comes before subtraction.

10-16 = -6

Is this clear sir?

Re: Who Can Solve This? by ifada123: 2:28pm On Nov 25, 2016

photoshoot:

The way you calculated it, you didn't take note that there was a change in the number of newspaper. Look at the two I circled.

And also the pile of books in equation 3 is 5 pieces but it was reduced to 4 pieces on the last equation.

You would have to solve towards that.

na true ooooo

1 Like

Re: Who Can Solve This? by donsufia: 2:28pm On Nov 25, 2016

cana882:
-30

Right

Re: Who Can Solve This? by photoshoot(m): 2:28pm On Nov 25, 2016

ifada123:
Use bodmas it will by 10- 2*20
=10-40 =-30

It is more than bodmas oga

Re: Who Can Solve This? by Kobicove(m): 2:28pm On Nov 25, 2016

The answer is 160

(10 - 2) x 20 =160

Re: Who Can Solve This? by paschal47(m): 2:29pm On Nov 25, 2016

ItsQuinn:
How? Can you give us the answer already

lol

Re: Who Can Solve This? by oodo: 2:29pm On Nov 25, 2016

-30

Re: Who Can Solve This? by Nobody: 2:29pm On Nov 25, 2016

I know but how?
Just tell me the answer so that I can stop cracking my brain angry

Please show your workings

photoshoot:

The way you calculated it, you didn't take note that there was a change in the number of newspaper. Look at the two I circled.

And also the pile of books in equation 3 is 5 pieces but it was reduced to 4 pieces on the last equation.

You would have to solve towards that.

Re: Who Can Solve This? by demolinka(m): 2:30pm On Nov 25, 2016

photoshoot:

Na lie, you no get -6
Oya show workings

This kain hot afternoon, u wan embarrass person. Oya use Charles law and vilfredo paretos theory. If u no get am call me bandstand!

1 Like

Re: Who Can Solve This? by photoshoot(m): 2:30pm On Nov 25, 2016

Proffdada:
10 - 10 x 40 = -390

Oshey

Prof ogbo!
You are wrong o

Re: Who Can Solve This? by paschal47(m): 2:30pm On Nov 25, 2016

Nma27:
zero

lol

Re: Who Can Solve This? by jibrilaminum: 2:31pm On Nov 25, 2016

paschal47:
Who Can Solve This?

The answer is 0

Re: Who Can Solve This? by oshotemi19: 2:31pm On Nov 25, 2016

Re: Who Can Solve This? by photoshoot(m): 2:31pm On Nov 25, 2016

ItsQuinn:
I know but how?
Just tell me the answer so that I can stop cracking my brain
Please show your workings

Lol.

Here

austinosita:

It is not -10, it is -6.
The reason is this:
The bag is 10, the newspaper is 2(2 newspapers, that is to say, 1 is for 1 newspaper) the books are 10(they are 5 books, so 2 is for one book)
So 10(bag) - 2(newspaper) * 8(4 books not 5)
Using bodmas, multiplication comes before subtraction.
10-16 = -6
Is this clear sir?

Re: Who Can Solve This? by paschal47(m): 2:32pm On Nov 25, 2016

jibrilaminum:

The answer is 0

lol try harder

Re: Who Can Solve This? by photoshoot(m): 2:32pm On Nov 25, 2016

demolinka:

This kain hot afternoon, u wan embarrass person. Oya use Charles law and vilfredo paretos theory. If u no get am call me bandstand!

vilferdo kor Mandela ni

Re: Who Can Solve This? by Proffdada: 2:33pm On Nov 25, 2016

photoshoot:

Oshey

Prof ogbo!
You are wrong o

I got ur attention

Answer is 10 - 2 x 8 = -6

1 Like

Re: Who Can Solve This? by photoshoot(m): 2:33pm On Nov 25, 2016

paschal47:

lol

Oga op, the answer is -6 abi?

Re: Who Can Solve This? by wristbangle: 2:33pm On Nov 25, 2016

dejt4u:
no sir, check the newspapers in all the equations and compare again

Okay bro. Checked.

10-2*8 = -6

Now I see!

Re: Who Can Solve This? by paschal47(m): 2:33pm On Nov 25, 2016

veekid:
This simple thing

answer na

Re: Who Can Solve This? by omooajisnooni: 2:33pm On Nov 25, 2016

10-(4x4) x 2= 10 - 16 x 2

using bodmas I.e multiplication before subtraction therefore,

10 - 32 = - 22

therefore, answer is -22

a bag is 10, newspaper is 2 and 4 books (each book is 4)

Re: Who Can Solve This? by Nobody: 2:33pm On Nov 25, 2016

I mean show your workings

paschal47:

lol

Re: Who Can Solve This? by crisycent: 2:33pm On Nov 25, 2016

Re: Who Can Solve This? by oshotemi19: 2:33pm On Nov 25, 2016

-6

Re: Who Can Solve This? by paschal47(m): 2:34pm On Nov 25, 2016

photoshoot:

Oga op, the answer is -6 abi?

ya. badt guy

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