Question
Two people, A and B, working separately can sanitize a
building in 6 and 10 hours, respectively. They work in stretches of one hour alternately. If A begins at 8 a.m., then when will the work be finished?Solution
A                          B 6                          10               30                        (Total work) 5                           3            -Efficiency Working fashion ® (A, B, A, B.) 2 hours ® 8 units  6 hours ® 24 units 7 hours ® 29 units 8 hours ® 1/ 3 hours ® 30 units Total time ® 22/3 hours  Þ Work will finish.
Who has recently approved an ordinance aimed at preventing exam paper leaks, with penalties including life imprisonment and a fine of Rs 1 crore?
How much money has been approved by the Union Cabinet for broadband connectivity in villages under bharatnet project?
The mass density of Kerosene is:
In which two districts was the ‘EShakti’ pilot project for digitisation of SHGs launched by the National Bank for Agricultural and Rural Development...
Which organization partnered with Nepal SBI Bank Limited to operationalize RuPay cards in Nepal?
In which year did one-third of the members of the Rajya Sabha retire for the first time?
Which UK politician resigned following a report on bullying allegations?
Consider the following features of the Indian Constitution:
1.   Single Citizenship
2.   Independence of judiciary
3.   ...
According to NITI Aayog, which district has been declared first among the 112 aspirational districts of the country in the basic infrastructure theme?
India’s first online taxi service owned by a State government was rolled out in which state?
Relevant for Exams:
