Question

Given below is a very interesting maths problem.
This was set out by a German. It is a little difficult and can help prevent Alzheimer disease.

2 + 2 + 2 = 6
3 3 3 = 6
4 4 4 = 6
5 5 5 = 6
6 6 6 = 6
7 7 7 = 6
8 8 8 = 6
9 9 9 = 6

Use any of mathematical signs wherever you need.

Solving 1 line...
You are Kindergarten graduate.

Solved 3, high school graduate,

Solved 5, University graduate,

Solved all, PhD..

Go ahead and get your mind busy since you are on lockdown anyway.

Send me your answer​

Answer 1

Answer:

(3x3)-3=6

$\sqrt{4}+\sqrt{4}+\sqrt{4}$=6

(5²+5)÷5=6

(6x6)÷6=6

7-(7÷7)=6

$\sqrt[3]{8\\}+\sqrt[3]{8\\}+\sqrt[3]{8\\}$=6

(√9x9) - $\sqrt{9}$ = 6 ( The first one means square root of 9x9, which means square root of 81)

Hope it helps

Answer 2

Answer:

Step-by-step explanation:

3*3-3=9-3=6

5/5+5=1+5=6

6*6/6=36/6=6

7/7-7=1-7=mod of 6

Thanks..... Hope it helps