Interested to Buy Any Domain ? << Click Here >> for more details...
when 20% of a number is added to another number the number
increases by 50%.what is the ratio of the first number to
the second?
- 13 Answers
- 24034 Views
- CTS, I also Faced
- E-Mail Answers
Answer Posted / priya
let 1st no is x and 2nd is y
(20/100)*x + y = (50/100)*x+x
y = (50/100)*x + x - (20/100)*x
y = (30/100)*x +x
y = x ( 30/100 + 1)
y/x = (130/100)
y/x = 13/10
so ans is x : y = 10 : 13
| Is This Answer Correct ? | 5 Yes | 7 No |
Post New Answer View All Answers
there were three suspects for a robbery that happend in a bank, tommy, joy and bruceEach of them were saying that I haven't done anything and the other two has done it.police found that tommy was lying .who is the thief.
Pankaj walks east and turns right and then from there to his left and then 45degrees to his right. In which direction did Pankaj go?
What Is Kyc?
A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a blacksmith to join into a single continuous one. How many links are to to be opened to make it ?
12 men can build wall of length of 12m in 10 days how many men are required to build 20 m in 15 days.
One day the Finance minister decides that the country should have only 33 paise and 56 paise.If there are two traders having enough change in the two denominations, what is the minimum amount for which they can transact?
The number 0.05 is what percent of 20?
58,27,12,x,2,1. Find x.
A 16 stored building has 12000 sq.feet on each floor. Company A rents floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.
A student is ranked 13th from right and 8th from left. How many students are there in totality ?
A, B, C, D, E, F, G, H, I are all of squares which are combined in a square. Area of B is 81 cm2. Side of A is 1 cm. Then find area of I?
What amount of compound interest can be obtained on an amount of Rs. 4500 at the rate of 4% p.a. at the end of 2 years?
Find the next letter in the series Q,W,E,R,T,--
The price of Machine D equals the sum of the prices of machine A, B and C whose price are in the ratio 2:3:4 respectively. If weights of A, B, C and D varies as square of its individual price and difference of weight of D and A, B and C together is 9880 kg. Then what is the weight of D?
Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line; i.e. the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The maximum value of n1(P) over all configurations P of 19 points in the plane is 18 9 3
