Hot Brain: Problematic Men EP.86 Questions (Brain Warm-ups) with Cha Eun-woo of ASTRO

Today's guest?
Cha Eun-woo of ASTRO

Real Name: Lee Dong-min
Born: on March 30, 1997
Occupation: Singer and Visual of the boy band


Don't you think he is toooooo pretty? :)
He is called 'manjjitnam' (literally means the character from a cartoon), an unrealistically handsome guy.

[NOEPULGI QUESTIONS]

<Question No.1> What is the answer in this series?



<Question No.2> Ji-suk has disappeared leaving a message for his fiance to meet her before their wedding. When is the date he wants to see her?



<Question No.3> Make the sequence of numbers starting from the room with a star to the direction of an arrow.  (The big caveat to reiterate is that they should go through squares and shouldn't be overlapped.)

<Question No.4> The Snow White knitted fourteen sets of hat, muffler, and socks for fourteen dwarfs. The dwarfs are wearing hats, mufflers, and socks which are made of red or green knitting wool.

① Every dwarf are wearing different colored hat and socks.

② Total number of dwarfs wearing red muffler and red socks and dwarfs wearing green muffler and green socks is eight.

③ Total number of dwarfs wearing a red hat is seven.

④ Total number of dwarfs wearing one red hat, muffler, or socks is nine.

How many dwarfs are wearing red socks only?

<Question No.5> There is a big square with seven pieces and the other small square. Make a square using all pieces of them. (The big caveat to reiterate is that the pieces cannot be overlapped.)

[NOEPULGI ANSWERS]



<Answer No.1> 6

These are numbers from one to six. If you rotate the numbers 90 degrees to the right, you can visualize the numbers of which horizontal lines are erased.

<Answer No.2> December 25

There is no 'L' in a series of alphabets and 'L' is the twelfth letter of them. And the total number of letters is twenty-five.

And coincidentally the funny thing is that...

'Noel' is derived from old French and 'Noël' in French means Christmas.

<Answer No.3> 
The answer is as follows.

Connect square roots from one to twelve: 1, 4, 9, 16, 26, 36, 49, 64, 81, 100, 121, 144.



I think Park Kyung is a real genius.

He always makes me surprise by solving problems in no time.

<Answer No.4> 4

Red=R, Green=G / Hat-Muffler-Socks

There are eight number of cases if you list items in the order of hat, muffler, and socks with red and green.

RRR RGR RRG GRR RGG GRG GGR GGG

① RRG(A) GRR(B) RGG(C) GGR(D) ➡ A+B+C+D=14

② GRR+RGG=8 ➡ B+C=8

③ RRG+RGG=7 ➡ A+C=7

④ RGG+GGR=9 ➡ C+D=9

∴ GGR=4

Jun Hyun-moo's performance for solving problems has been better in particular while he is hosting the TV show. He is even surprised by what he could do. lol

<Answer No.5>

- Assume one side of the small square as 1 and one sides of the big square as 2.

- The area of the big square and the area of the small square are 4 and 1 respectively. It means that you can make a square with √5 on aside.

- The hypotenuse of a right-angled triangle is √5 by Pythagorean theorem. It means that two red lines can be a side of the new square you will put together if there are more than eight √5/2.

There are ten √5/2.

He is still pretty. lol

Please click here to solve Noepulgi Questions for other episodes.

Starring

Jun Hyun-moo, Ha Seok-jin, Kim Ji-seok, Lee Jang-won, Tyler Rasch, and Park Kyung