TCS
Company
Logical Reasoning
Number Series
(222224*444445*222221+666668)/(222222)^2
Read Solution (Total 7)
-
- let x=222222,
then we can form as (x+2)*(2x+1)*(x-1)+(3x+2)/x^2,
simply above form we get 2x+3=> 2(222222)+3 = 444447
- 11 years agoHelpfull: Yes(75) No(1)
- ans: 2(222222)+3=444447
take 222222 as x;
then.. we get the polynomial: {[(x+2)(2x+4)(x-1)]+(3x+2)}/x^2;
expanding we get: (2x^3+3x^2)/x^2;
ans 2x+3=444447 - 11 years agoHelpfull: Yes(10) No(5)
- ANS:444447
let x=222222,
then we can form as (x+2)*(2x+1)*(x-1)+(3x+2)/x^2,
simply above form we get 2x+3=> 2(222222)+3 = 444447 - 11 years agoHelpfull: Yes(4) No(0)
- let 222222=a
.
{(a+2)*(2a+1)*(a-1)+(3a+2)}/a^2
.
while solving we can get final step as
=2a+3
hence a=222222
then
=2*222222+3
=444447 - 11 years agoHelpfull: Yes(1) No(0)
- consider x= 2222222...and solve the problem..u will got answer 4444447
- 11 years agoHelpfull: Yes(1) No(0)
- Simple multiply and devide them by 222222*222222
ans=444447 - 11 years agoHelpfull: Yes(0) No(6)
- (x+2)*(2x+1)*(x-1)+(3x+2)/x^2
The answer will be 4444447. - 11 years agoHelpfull: Yes(0) No(0)
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