Severity: Warning
Message: fopen(/var/lib/php/sessions/ci_session09gm1mpajbac1dg4v8il0tbsja14u2ib): failed to open stream: No space left on device
Filename: drivers/Session_files_driver.php
Line Number: 176
Backtrace:
File: /var/www/interviewmania.com/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /var/www/interviewmania.com/index.php
Line: 315
Function: require_once
Direction: Study the following information carefully and answer the given questions. If '+' is coded as 'π' , 'x' is coded as '≠' , '÷' is coded as '$' and '-' is coded as Δ, then what is the value of the following ?
72 π 27 Δ 99
After interchanging the signs,
72 + 27 - 99
Apply the BODMAS Rule.
= 99 - 99 = 0
