Question
The average of 11 observations is 60. If the average of
first five observations is 58 and that of last five is 56, the sixth observation isSolution
Average of 11 observations = 60
Average of first 5 observations = 58
Average of last 5 observations = 56
Total of 11 observations=11×60=660
Total of first 5 observations=5×58=290
Total of last 5 observations=5×56=280
Now, add the total of the first 5 and last 5: 290 + 280 = 570
Required answer = 660 − 570 = 90
Identify the form of each sentence given here from among the choices given below it :
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Three Idiots.....really a watchable movie.
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Please, don't laugh . . . . . . those beggars.
The social activist and teacher…………nominated for the Presidency.
Add suitable question tags to the following statements from among the choices given below them
The book as well as the pen ______ on the table....
Select a suitable conjunction for the sentence given below.
Jacob ran faster ________ Rajesh.
Select the most appropriate option to fill in the blank.
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Our country is spiritual country, theirs ...... religious.
