Question

find the value of q . if 81 : 45 : : q : 10​

Answer 1

⚛Answer⚛

Given here:-

• 81 : 45 : : q : 10. .......(1)

We know, that ,In propertion

• if a : b : : c : d ,

so,

• => a/b = c/d

• => c = (a × d )/b

So, by (1)

• => q = ( 81 × 10 )/45

• => q = (9 × 10 )/5

• => q = (9 × 2)

• => q = 18 .

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