A is 60% more than B.B is 20%less than C.what os the ratio of 2A: 3B :5C
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Answered by
4
Answer:
Step-by-step explanation:
As per the given conditions: A = 1.6* B;
B = 0.8*C;
We have to finding the ratio of 2A : 3B : 5C
Now putting the above values in this equation:
we get;
= 1.6B : 3*0.8C : 5C;
= 1.6*0.8*C : 3*0.8C : 5C
= 1.28 C : 2.4 C : 5 C:
So the ratio is 128 : 240: 500 or 32:60:125
amitnrw:
you have taken A instead of 2A
Answered by
5
Answer:
A is 60% more than B.B is 20%less than C. Then ratio of 2A: 3B :5C = 64 : 60 : 125
Step-by-step explanation:
A is 60% more than B
A = B + (60/100)B = 1.6B
B = 20 % less than C
B = C - (20/100)C = 0.8C
A = 1.6B = 1.6 * 0.8C = 1.28C
2A = 2 * 1.28C = 2.56C
3B = 3*0.8C = 2.4C
5C = 5C
2A : 3B : 5C ::: 2.56C : 2.4C : 5C
2A : 3B : 5C ::: 256 : 240 : 500
2A : 3B : 5C ::: 64 : 60 : 125
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