All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Just Math
PYHIYP #2 (Posted on 2020-01-13) Difficulty: 1 of 5
No pen/pencil .
No paper .
No calculator .
Just your brain and a timer/stopper/wristwatch.

Start timer NOW.
Put your hands in your pockets and start reading:

Let A=160*35 & B=1400*4

DECIDE, WHICH IS BIGGER (3 CHOICES):
a. B
b. A
c. the same

After deciding upon your answer, take your hands out of your pockets and
-write down your answer
-and the time elapsed.

See The Solution Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Hands are now out of pockets (spoiler) | Comment 1 of 8
B = 1400 * 4 = 40 * 35 *4 = 160 * 35 = A

So the correct choice is c.

Time +- 10 seconds (excluding typing this, ofc.)

  Posted by JayDeeKay on 2020-01-14 17:15:32
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (14)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information