Question
In a certain code language, ‘PARAMOUNT’ is coded as
‘SDUDNMSLR’ then, what is the code for ‘MESSENGER’ in the same code language?Solution
The first four letters are replaced by their third succeeding letter as per the English Alphabetical series. The middle letter is replaced by its reverse letter as per the English Alphabetical series. The last four letters are replaced by their second preceding letter as per the English Alphabetical series. PARAMOUNT → SDUDNMSLR MESSENGER → PHVVVLECP
If 8 times the eighth term of an Arithmetic Progression (AP) is equal to 12 times its twelfth term, then the 20th term of the AP will be
Find the mode for the given distribution.
(rounded off to two decimal places).
what is the mean of given numbers 25, 15, 12, 23, 15,
The area of a square is 900 cm2 which is 120 cm2 less than that of a rectangle. Find the perimeter of the rectangle if the length ...
Present average age of A, B and C together is 44 years. Age of B is 12 Years hence from now will be 260% more than age of A, Four years ago from now whi...
15 is divided in three parts which are in arithmetic progression (A.P.) in such a way that the sum of their square is 83. Find the smallest part?
The sum to n terms of the series 1 + 1 + 3 + 1 + 3 + 5 + 1 + 3 + 5 + 7 …………………… is
The mode of the sample data = is 24 and the median = 80. Find the mean of this distribution
Find the standard deviation of the following data (rounded of the two decimal places).
5,3,4,7
Mean of a grouped data calculated using direct method, assumed mean method or step deviation method:
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