Question
'A' and 'B' started a business by investing Rs. '4x' and
Rs. '2x' respectively. Seven months later, 'A' withdrew Rs. 400 from his investment whereas 'B' invested Rs. 100 more. If at the end of the year, profit share of 'A' was Rs. 7,000 out of total profit of Rs. 21,000, then find the initial investment of 'B'.Solution
ATQ, Ratio of profit shares of 'A' and 'B' at the end of the year = {(4x X 7) + (4x - 400) X 5} : {(2x X 7) + (2x + 100) X 5} = (28x + 20x - 2000) : (14x + 10x + 500) = (48x - 2000) : (24x + 500) Now, profit share of 'B' = 21000 - 7000 = Rs. 14,000 ATQ; [(48x - 2000) / (24x + 500)] = 7000 / 14000 So, investment of 'B' = 500 X 2 = Rs. 1,000
The code for ‘Oxygen is Life’?
What is the code for ‘ success work ’ in the given code language?
In a certain code YOUNG is written as @796& and MOTHER is written as #7145%. How will you write TONGUE in that code?
Who among the following person lives on the floor immediately above U?
If TRAVEL written as US1W2M, then, how will FAMILY be written?
Which of the following may be the code for ‘learning are everything’?Â
BRKVOE
If ‘CLEAN’ is coded as ‘DNHES’, then what is the code for ‘ COURT ’?
What will be the code for ‘record assembly allegedly suffers’?  Â
In a certain code language, ' CAMERA’ is coded as '040214061902' and 'MAGICIAN' is coded as '1402081004100215'. How will ' LOCK' be coded in that lang...