₦airaland Forum

Ennie123:
@ladokuntlad thanks... great stuff here

petengine:
Think u are maths guru? Try dis:

petengine:
Think u are maths guru? Try dis:

agentofchange1:
Viewing this topic: 2nioshine ( m),
agentofchange1 , naturalwaves


The great profs... in the building.... u r sighted ..

i salute ur ministry...... #benbuks...

naturalwaves:
Hey bro, na work dey knack me akpako o. I see you guys are doing a great job and keeping the thread alive. Weldone!

naturalwaves:
Sup MathsChic?

MathsChic:
hi naturalwaves

Karmanaut:
Elementary.
The three red blocks are of the same kind.
3x = 27
x=9.
The red blocks represent 9.
Three green triangles + red block (9) = 24
3x +9=24
x= 5.
One green triangle = 5.
One block (9)+ one triangle(5) + 2 circles = 96
9+5+2× = 96
x= 41.
One blue circle = 41.
So one blue circle (41) + one green triangle(5) + one red block(9) = 55.

stlaibrowne:
Though elementary but this is wrong

The 3 square is same size that's x^3
Hence square is 3
The 3 triangle is same size too
Triangle is 2
The circle is 4
The answer to the problem is 4+(3×2)=10
QED

naturalwaves:
I think the idea is just to look well...didn't observe the "+" on the last line, thought everything was all " ."

stlaibrowne:
Though elementary but this is wrong
The 3 square is same size that's x^3 Hence square is 3 The 3 triangle is same size too Triangle is 2 The circle is 4 The answer to the problem is 4+(3×2)=10 QED

naturalwaves:
I have been off this thread for a while, came back and saw the way you and some other peeps demystified those problems. Followed up some of your solutions and observed that you have a great analytical skill when solving problems and that's quite commendable.

Karmanaut:
Plus or times?
I assumed addition.

stlaibrowne:
Though elementary but this is wrong

The 3 square is same size that's x^3
Hence square is 3
The 3 triangle is same size too
Triangle is 2
The circle is 4
The answer to the problem is 4+(3×2)=10
QED

stlaibrowne:
I don't get this

all4naija:
You are very funny yet you didn't take the operands into context ( --> square and + --> addition). If we are to go according to the right operands the answer would be 14 not 10.

Mathemagician1:
stlaibrowne is correct. It is indeed 10.

Karmanaut:
The picture problem. I assumed the operator was addition and not multiplication.

Mathemagician1:
stlaibrowne is correct. It is indeed 10.

all4naija:
You like to make a mountain out of molehill.

You only need to solve for the last if you are going with the explanation of . as square. 4 + 3^2 = 49

Mathemagician1:
Kindly elaborate

all4naija:
You like to make a mountain out of molehill.

You only need to solve for the last if you are going with the explanation of . as square. 4 + 3^2 = 49

stlaibrowne:
. Is not square. Dot is simply multiplication so you are wrong with that

all4naija:
Okay. I thought it's a placeholder as in mathematical notation. Now that you explain that 10 is the correct answer. * is supposed to stand for multiplication.

Thank you

dprinz99:
Pls help me solv diz
make (1)n . (2)d the subject of formular
s equals to n/2(2aplus(n-1)d)

dprinz99:
Pls help me solv diz

make (1)n
. (2)d the subject of formular

s equals to n/2(2aplus(n-1)d)

agentofchange1:
here.