Question
The mean of 60 numbers is 105. Calculate the new mean if
all numbers are multiplied by 4.Solution
ATQ,
New average = 105 Ć 4 = 420
In a code language, āCASHEWā is coded as '78', āBANDITSā is coded as ā63ā. What is the code for āRECIPEā in that code language?
...Unscramble the following letters to frame a meaningfulĀ word, then find out the correct numerical position of the letters:
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In a certain code language, 'KITE' is coded as '14' and 'PRAYER' is coded as ā6ā. How will āLOGICSā be coded in that language?
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