CTS Company Numerical Ability Area and Volume

The ratio of the length and the breadth of a rectangular plot is 6 : 5 respectively; if the breadth of the plot is 34 metre less than the length, what is the perimeter of the rectangular plot?
A) 374 metre
B) 408 metre
C) 814 metre
D) 748 metre
E) None of these

Read Solution (Total 4)

Correct answer is d
Solution:
Ratio of length to breadth=6/5
According to que..
6/5=x/x-34
Solving we get..
X=204 which is length
Then beadth =170
Perimeter of rectangular plot=2 (l+b)
=748 metres
8 years agoHelpfull: Yes(13) No(0)

correct answer is d
length=6x
breadth=5x
given.... 5x=6x-34
hence x=34
length=6*34=204
breadth=5*34=170
Perimeter of rectangular plot=2 (l+b)
=748 meters
8 years agoHelpfull: Yes(4) No(0)
Length:breadth =6:5
Thus
6x=5x+ 34
x=34
Perimeter =2*(6*34+5*34)
. =2*34(6+5)
. = 22*34=748 (D)
8 years agoHelpfull: Yes(2) No(0)
OPTION ID D
6x=5x+34
x=34
length=6*34=204
w=5*34=170
perimeter=2(l+w)=748
7 years agoHelpfull: Yes(0) No(0)

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