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If a is to b is equal to 3 is to 2 and b is to C is equal to 4 is to 5 then find a is to see​

Answer»

Answer: For solving this problem, first of all we have to equate the value of B in either cases by multiplying with a SUITABLE integer

The common factor of 3 & 4 is 12

a:b=2:3=(2*4):(3*4)=8:12

a:b=8:12

Again, b:C =4:5=(4*3):(5*3)=12:15

b:c = 12:15

Therefore, a:b:c=8:12:15



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