iQ test

[za]

4 because you start for 3 + 3, 3 + 3 = 6, 6 x 2 = 12, 5 + 5 = 10, 10 x 4 = 40. If you noticed, you add the numbers and then multiply by ascending even numbers (2, 4, 6, 8, etc.). But you may also notice that the numbers that you are adding are ascending odd numbers, (1, 3, 5, 7, 9, etc.). If you start at 2 for 2 + 2, you multiply the sum by 1 because for the ascending odd numbers, you multiply by even numbers starting at 3 which causes you automatically to multiply the even numbers by odd numbers. Hope this made sense.

[DeepakShorts]

4 👍🏻👍🏻...
📌
3 + 3 × 2 = 12 ( 3-1=2 )
5 + 5 × 4 = 40 ( 5-1=4 )
7 + 7 × 6 = 84 ( 7-1=6 )
9 + 9 × 8 = 144 ( 9-1= 8 )
2 + 2 × 1 = 4 ( 2-1=1 )

3 + 3 × 2 = 12
5 + 5 × 4 = 40
7 + 7 × 6 = 84
9 + 9 × 8 = 144
2 + 2 × 10 = 40

❓😂...

[dilororahmonova]

Javob 40. Chunki har bir yig'indining ko'payishi topish uchun avvalgisiga 2ni qo'shish kerak. O'zbeklar bo'lsa 1ta layk

[moonlitproductions]

40 because the sum of each equation is multiplied by the increasing rule of x2, so x2 x4 x6 x8 so the last one should be x10. 2+2 is 4, and 4 x 10 =40

[jorgeknightkng]

40 sucesión de multiplicar pares X2, x4, x6, x8, X10 a cada dígito y sumarlo.

[ctwwilso]

Easiest/quickest answer: Ignore the first number in each equation and find what to multiply the second number by to = the values.

3 x (4) = 12
5 x (8) = 40
7 x (12) = 84
9 x (16) = 144

The multiplier is increasing by “4” each time, so now its

2 x (20) = “40”

[kumkumjain]

22 is the answer.

Because,
Let x = any number
Let y = increasing odd numbers from 1

The equation is - X² + (X * Y)

[MinhNguyen]

What a headache for great mathematicians
I'm just an ordinary student. The teacher taught me 2+2=4😅🤣😅

[TzHari_cool]

“ the teacher here’s your test “ me : uhm teacher my brain isn’t braining 😂😂😂

[cringenightmareintown]

Hint: the extra amount of numbers between the main numbers times x + x. So 3 + 3 x 2 = 12. 5 + 5 x 4 = 40 and so on. 1+1 would be 0 as 1 x 0 = 0. However since its 2 + 2, its 4 x 1.

[tabibhassan]

Ans: 4
Each number's summation is being multiplied by it's previous number
3+3 = 6 *2 = 12
5 + 5 = 10 * 4 = 40
So 2+ 2 = 4 * 1= 4

[sherawr]

There are multiple ways you can interpret this one, because multiple patterns are present. First one that came to my mind was that every number was multiplied by interval increasing by 4 (ex. 3x4=12, 5x8=20, 7x12=84 etc) so by that logic I went 2x0=0 but there are other correct answers as well

[tombos]

The function f(x) = 2(x^2-x) works.
So 4 is (one of) the correct answers.

[beastgaming]

Everyone Else:
*Trying To Solve It*
Me:
"Wow! Such A Great Handwriting."

[ulmwczk]

The answer is "40" Let me explain: At every one we are doing this (Number+Number) X (2 X Sequence)
EX: At the first one we are doing 3+3=6 6x(2.1)=6*2=12
The answer: 2+2=4 4x(2.5)=4*10=40

[sherzodjoraboyev]

kim menga õxshab kamentga javoblarini ko'rish uchun kirdi

[bryanbryan]

3+3 = 6 (X2) = 12
5+5 = 10 (X4) = 40
7+7 = 14 (X6) = 84
9+9 = 18 (X8) = 144
2+2 = 4 (X10) = 40 or, because the number set is not in order and had 2+2 be implied to be the first in this
sequence, hence, it would read 2+2 = 4 (X0) = 0 in this instance.

[wytpooj]

3+3×2=12 5+5×4=40 7+7×6=84 9+9×8=144 2+2×10=40

[aprouddirectioner]

(3+3) x 2 x 1 = 12
(5+5) x 2 x 2 = 40
(7+7) x 2 x 3 = 84
(9+9) x 2 x 4 = 144
(2+2) x 2 x 5 = 40
It depends on what number youre on, the 3+3 is the first equation which is why its times two, they're all multipled by 2 but then multiplied by their rank number, the 1st one by 1, 2nd one by 2, 3rd one by 3, and so on....

[aadenbates]

Most people saying that is 40 in which I understand, but you are missing one step. The final equation isn’t in order with the rest. When you put it in order, you will release that since it is behind 3+3, you will multiply by 1. 2+2=4. 4x1=4.






You also could’ve just added 2 + 2