What is the equivalent compound ratio of 5:6::7:10::6:5?
Answer Posted / jebarson samuel
The compounded ratio of the ratios: (a : b), (c : d), (e : f) is (ace : bdf)
sum 1:
The compunded ratio of (2:3),(6,11)and (11:2)
a=2;b=3;c=6;d=11;e=11 and f=2
here formula is:(ace:bdf)
2*6*11=132 and 3*11*2=66
then ratio is 132:66
132/66=2/1 answer is: 2:1
sum 2:
What is the equivalent compound ratio of 5:6::7:10::6:5 ?
a=5;b=6;c=7;d=10;e=6 and f=5
here formula is:(ace:bdf)
5*7*6=210 and 6*10*5=300
then ratio is 210:300
210/300=7/10(div by 30) answer is: 7:10
div using calculator answer is : 0.7
Is This Answer Correct ? | 20 Yes | 1 No |
Post New Answer View All Answers
A sales person multiplied by a number and get the answer 3. Instead of that number divided by 3. What is the answer she actually has to get. (1/3) * 1 *3 =3 so the no= 1 divided by three.
A man collects cigarette stubs and makes one full cigarette with every 8 stubs.If he gets 64 stubs how many full cigarettes can he smoke.
A monkey starts climbing up a tree 20ft. tall. Each hour, it hops 3ft. and slips back 2ft. How much time would it take the monkey to reach the top?
if area is icc. by 30% then what is the change in the area?
a father is 30 times more than his son however he will be only thrice as old as the son what is father's present age ?
The average of 13 papers is 40. The average of the first 7 papers is 42 and of the last seven papers is 35. Find the marks obtained in the 7th paper?
I had Rs.100 and I play. If I win I will have Rs110 and if I lose I will have Rs. 90. at the end I have 2 wins and 2 lose. How much do I have?
If D is adjacent to F then who is adjacent to C?
i want epf model paper.please send me
Package information is stored in a) DB2 Directory b) DB2 system tables c) DB2 catalog tables d) None of the above
Ram spends half of his salary on household expenses, quarter for rent, 1/5th for medical expenses and the remaining he deposits in the bank. If his monthly deposits in the bank is Rs 50, what is his monthly salary ?
in pure milk if 20% replaced by water and in this again 20% is replaced by water and again 20% is replaced by water then what is the proportion of milk in that mixture
Imagine 4 persons A,B,C,D.(It is a strength determining game). A found it hard,but could pull 'c' and 'd' to his side. AC and BD pairs on opposite sides found themselves equally balanced. When A and B exchanged their positions to form pairs AD and BC ,BC pair could win and pull AD to their side.Order the 4 persons in Ascending order according to their strengths.
A person has Rs 100/- in his pocket, he can as 25 pencils or 15 books. He kept 15% of the money for travelling expenses and purchased 5 pencils. So how many books he can purchase with the remaining money.
total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?