solve this

[arunjanghu]

Using 4 four times can any one make it euals 75.
For e.g
4*4+4*4= 75

here 4 is used 4 times( its just a hint)

[vmshenoy]

Hi friend

the question is not clear ! Please tell me is their something hidden in question, or is it a mathematical question?
I think by using other terms with it( 4 fours) we can get 75!


bye

[arunjanghu]

no dear u have to use only 4 with mathematical terms and make it equal to 75
for e.g.
4*4+4*4= 75 this is only a hint to ans. like 4 is used 4 times here

[vmshenoy]

hi arun

I think the answer is (4!+4+sqrt 4)/.4 .

Is there any other way ?


bye

[arunjanghu]

no its not the correct ans. I think u r not getting my question.
Uhave to use four fours and make it equals 75
(4!+4+sqrt 4)/.4 this is wat u have written this is not equal to 75 morover u can use only expressions like sub ,add, mul, div not square, cube root etc

[vmshenoy]

hi arun


i think i have fulfilled the criteria of four 4's


what i have written is (4! + 4 +sqrt 4)/ .4


4! =4*3*2= 24
we add 4 to it

then sqrt 4= 2

therefore it comes out to be 24+4+2= 30

30/.4 (see decimal in front of four)

300/4=75
If you have another answer ,then iam sorry!


bye

[arunjanghu]

sorry i could not see decimal its abslutly right
Good job