Question

7. If 2: y =12 : 30 then what
is the value of y? *
O a) 3
O b) 4
O c) 5
O d) 6​

Answer 1

Answer:

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Answer 2

Answer:

The answer is (c) 5

Explanation:

2: y =12 : 30

=>2/y = 12/30

=> 2× 30 = 12 × y ( by cross multiplication)

=> 60 = 12y

=> y= 60/12

=> y= 5