Latest IBM Aptitude Question SOLUTION: P software has coding line 5% more than N, N software has coding line 4/13 more than M. M software has 78 lines of coding. find P lines.

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P software has coding line 5% more than N, N software has coding line 4/13 more than M. M software has 78 lines of coding. find P lines.

Asked In IBM induname (7 years ago)

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Prashant Mishra  (7 years ago)

M s/w has 78 line of code
N s/w has = 78+78*4/13= 102 line of code
P s/w 5% more N' code 102+5.1=107.1
or
107 line of code

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korthiwada santhoshi  (7 years ago)

m has 78 lines
n has 78+78*(4/13)=78+24=102
p has 5% more means 102+(5/100*102)=107.1

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raja  (7 years ago)

In such type of question always try to start with last information given. Unless the question has been twisted. so ans is 107 as many people have given correct solution

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SHUBHAM JAIN  (7 years ago)

107 line of code

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lovely kumari  (7 years ago)

P=5%more than N i.e P=21/20 N-(i) // 5%=1/20 so more than 5% means 20/20+1/20=21/20.
(If you people are not getting the logic than watch % chapter by Takshila Shikshak on youtube )
similarly it is given N=4/13 more than 4/13 i.e N=17/13 M -(ii) //more than 4/13 means 13/13+4/13=17/13.
Now simply calculate the P by putting the value of N from eqn(ii) to (i) i.e
P=21/20*17/13*M-(iii) //we have the value of M=78 lines put this in (iii)
P=21/20*17/13*78 lines=107.1 lines.

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