Question
A sum becomes 5 times in 20 years under simple interest
at the rate of r% per annum. Find the rate of interest.Solution
Let the sum be Rs. x According to the question, (x × r × 20)/100 = 5x – x Or, r = 20
In a certain code language, ‘SKETCH’ is written as ‘TJFSDG’. What will be the code for ‘WARMER’ in that code language?
...Which word is coded as ' jk '?
In a certain code language, 'YEAR' is coded as ‘ZFBS' and ' LOOP' is coded as ' MPPQ'. How will 'MEDIA' be coded in that language?
What is the code of 'president'?
TIVWDX
If ‘STRATEGY’ is coded as 12912577 then ‘PROJECT’ will be coded as
Which of the following is the code of ‘ started ’?
If PAPERS is coded as 69, then SMOOTH is coded as?
In a certain code language, FLOWERS is coded as 216 and METEORS is coded as 90. What is the code of word ‘PROPOSE’ in the same coding language?
In a certain code language, the word “LIGHT” is coded as “VJIKN”, “TRUNK” is coded as “MPWTV”, then how is the word “GREAT” coded, i...
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