Question
18 skilled workers can complete a task in 12 days while
24 semi-skilled workers need 15 days to complete the same task. 12 skilled workers started the task but 3 of them left after a few days. How many semi-skilled workers should replace the 3 skilled ones who left so that the task can be completed in the stipulated time?Solution
Let the skilled workers =a and semi-skilled workers=b 18a ×12 =24b ×15 3a =5b 3 skilled workers =5 semi-skilled workers. Therefore, we can say that in place of 3 skilled workers, 5 semi workers can come.
Find the appropriate word for Blank 1.
From the following select the appropriate word to replace number (50) in the above passage.Â
Select the most appropriate option to fill in blank.
Choose the most appropriate word for blank 113.
Choose the most appropriate word to fill the blank (a)
Find the appropriate word.
1) year                       2) quarter                          3) fiscal             ...
Alyssa Healy and her merry bunch will be the team that most squads, including old rival England, will be want to knock off the pedestal.
Select the most appropriate option for blank No. 4.
Choose the most appropriate word to fill the blank (d)
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