HCL
Company
undefined
Given that A,B,C,D,E each represent one of the digits between 1 and 9 and that the following
multiplication holds:
A B C D E
X 4
E
D C B A
what
digit does E represent ?
Read Solution (Total 4)
-
- 8, because A should be either 1 or 2. and 4A=E, 4E=A
and then A = 2, and E = 8 - 9 years agoHelpfull: Yes(2) No(0)
- Qis A B C D E
X 4
EDCBA
than we take max value of a is 1 or 2 so if we take a=2 than value of E=8 so it satisfy this condition so E=8 - 8 years agoHelpfull: Yes(1) No(0)
- 1.die is used to throw an exception(catchable using eval) and exit is used to exit the process.
2.die will set the error code based on $! or $? if the exception is uncaught andexit will set the error code based on its argument.
3.die outputs a message and exit does not. - 9 years agoHelpfull: Yes(0) No(6)
- i think it is 0
- 9 years agoHelpfull: Yes(0) No(1)
HCL Other Question