Question

find the value of a,b,c,d in5/4=a/16=25/b=-15/c=d/28​

Answer 1

.

a=5×(16/4)

=5×4

=20

b=25×4/5

=5×4

=20

c=-15×4/5

=-3×4

=-12

d=5×28/4

=5×6

=30

Answer 2

Answer-30

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