Basic mathematics!!

Solve th efollowing equation by putting any mathematical operator between each digit :
1 2 3 4 5 6 7 8 9=100

13 Answers

1
ninepointcircle ·

Simple

1 + 2 + 3 + 4 + 5 + 6 + 7 + (8 x 9) = 100

:)

1
oishitmitra ·

nyc!!! :)
I had solved it lyk this:
1*2*(3+4)*5+(6+7+8+9)=100 :P

1
Sourish Ghosh ·

^ fail

1
chessenthus ·

Better!

123 - 45 - 67 + 89 =100

oh didnt see that 'each digit out there.... :)

1
oishitmitra ·

:D...neway nyc try!!

btw...try n solve this:

Expand the following expression WITHOUT changing anything in the expression!!

(x+y+z)(x+y+z)

;)) ha ha ha!!!!

262
Aditya Bhutra ·

okay. try this-
use 4 zeroes(with any math. operator ) to make 120.
0 0 0 0 = 120

262
Aditya Bhutra ·

okay. try this-
use 4 zeroes(with any math. operator ) to make 120.
0 0 0 0 = 120

1
chill ·

antilog(0!+0!)+antilog(0!)+antilog(0!)

21
Shubhodip ·

what is antilog ?

why not this ((0!+ 0! + 0!)! - 0!)! = 120 :D

262
Aditya Bhutra ·

ya, chill and nasiko both of you are right.

@nasiko-
y=antilog(x)
implies y= 10x.

1
oishitmitra ·

i think i too had gvn a question! :P

11
Sambit Senapati ·

@oishitmishra-to your qs answer,
( x + y + z )( x + y + z )
See, expanded the expression without changing anything.
lol

3
h4hemang ·

sambit is correct . :-)

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