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venkateswara reddy danda

· started a discussion

· 1 Months ago

think

Question:
If  Anil is 30% more efficient than Bhupesh, Bhupesh is 20% more efficient than Chawla, Chawla is 10% less efficient than Devesh, then the efficiency ratio of Anil, Bhupesh, Chawla and Devesh are respectively:-
Options:
A) 351:270:225:250
B) 120:100:120:90
C) 350:281:230:250
D) 350:270:240:225
Solution:

Anil : Bhupesh : Chawla : Devesh

130 :   100

           120     :    100

                            90     : 100

= 1404 : 1080 : 900 : 1000

=  351 : 270 : 225 : 250 

Knowledge Expert

· commented

· 1 Months ago

Dear student
Given solution is correct
Please solve the carefully.

Best wishes
Team TR

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