Question

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This question directs from (76 - 78)
(Main question) -: a:b = 5:3 and b:c = 2:5, then which of the following is true -:
76. (a) a a>b
(d)b c

77. If c= 50, the value of a+b+c wil be
(a) more than 50 but less than 100
(b) more than 100 but less than 103
(c) more than 103 but less than 105
(d) more than 105

78. (c-a ) will be equal to

Answer 1

answer : option a

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