Question
When 24 men work for only 3 days, 5/6th of work remains
unfinished. How much work will remain unfinished if 27 men work for only 2 days?Solution
Work done by 24 men in 3 days = 24 × 3 =72 which is 1/6th of the total work So, total work = 6 x 72 = 432 Remaining work = 5/6 Work done by 27 men 2 days = 27 x 2 = 54 Required answer = (432 – 54)/432 = 7/8
The ‘Sort & Filter’ group is available under which of the following tabs in MS Excel 365?
What is the name of the viruses that fool a user into downloading and/or executing them by pretending to be useful applications?
Which boot process is also known as Bootstrapping?
Which database is commonly used with LibreOffice Writer?
Which of the following authentication methods is the most secure?
What is the primary goal of computer security?
Which key starts a slide show in PowerPoint?
Which of the following is not an antivirus software?
Which component is responsible for the visual output of a computer?
What type of system is supported by Linux?
Relevant for Exams:
