Question

102. Two numbers are respectively 30% and
40% less than a third number. What percent is
the second of the first?

a) 654/5%
b) 855/7%
c) 751/5-%
d) 89-%
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Answer 1

Answer:

kois karo example dekho question samjo

Answer 2

Answer:

(c) 85 5/7%

Step-by-step explanation:

Let,

1,2,3, are numbers

Two numbers are respectively 30% and  40% less than a third number.

if 3rd number is 100%

  1st number is (100-30)%=70%

  2nd number is (100-40)%=60%

What percent is  the second of the first?

(60/70)*100

85 5/7 %