Worked day of Happy = 162/4.5 = 36 Worked day of Sad = 225/3.75 = 60 Now, Required time = 180/8 = 45/2 days Cost of the work = 45/2 × (4.5 + 3.75) = 185.62 ixamBee Approach : Number of days Happy took to finish the work alone = 162/4.5= 36 Number of days Sad took to finish the work alone = 225/3.75 = 60 Happy’s one day’s work = 1/36 Sad’s one day’s work = 1/60 Work done in one day when Happy and Sad work together = 1/36+ 1/60= (5+3)/180= 8/180= 2/45 work Number of days to finish 2/45 work = 45/2=22.5 days Cost of the work = 22.5 × (4.5 + 3.75) = 185.62
It is clear that this understanding (A) , along with the four border agreements, has now broken (B) down on account of China’s actions (C) la...
From the options given below, select the option which states the correct combination of correct sentences.
Identify the highlighted part of speech, choose the correct answer
The student procrastinated too long and failed to finish the project <...
Select the most appropriate SYNONYM of the given word
Stealth
In the wider postmodern literature, (A)/especially in Anglo-Saxon countries, (B)/the term metanarrative continues (C)/to extensively be employed (D).
A distinguished conductor or performer of classical music
Drexler's movement received attention and support through some influential figures.
Select the correctly punctuated sentence from the options below.
The President the aspirations of the Scheduled Castes and the Scheduled Tribes/(P) with political parties, industry and other bodies/(Q) revealed that t...
Select the correctly punctuated sentence from the options below.