find the value of 16:4::9:?
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Answered by
1
Answer:
3 is the correct answer because 16 is square of 4 & 9 is square of 3.
Answered by
1
Step-by-step explanation:
let unknown =x
16÷4=9÷x( cross multiplication)
16(X)=9×4
X=36÷16
X=9÷4
X=2.25
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