Computer Science, asked by nishi1977, 6 hours ago

Four numbers in the ratio 1:3:4:7 add up to give a sum of 105, find the value of second biggest number. A. 63 B. 42 C. 35 D. 28

Answers

Answered by nilotpaltripathy16

0

Answer:

21

Explanation:

1:3:4:7

Let, x+3x+4x+7x=105

or, 15x=105

or, x=105/15

=7

second number is =(7×3)

=21

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