Question
The average of 19 numbers is 16.The average of first 9
numbers is 13 and that of the last 9 numbers is 15. What will be the 10th number?Solution
Sum of 19 numbers = 19 × 16 = 304 Sum of first 9 numbers = 9 × 13 = 117 Sum of last 9 numbers = 9 × 15 = 135 Therefore, 10th number = 304 – (117 + 135) = 52
We have been in Sector: 8, Gandhinagar . . . . . . 1997.
For the child, ________________ of you will replace ___________.
Select the INCORRECTLY spelt word.
Have a screw loose
Add suitable question tags to the following statements from among the choices given below them
He will attend the meeting, ______? (tag questio...
Although it was raining, we went for a walk.
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....
Identify the sentence using the correct conjunction.
Select the most appropriate option to fill in the blank.
All the winners ..... prizes tomorrow.
Select the sentence with correct punctuation and capitalisation.
Relevant for Exams:
