Interested to Buy Any Domain ? << Click Here >> for more details...
7/8 of 3/7 of a number is equal to 25% of 45% of another
number. What is the ratio of the first and the second
numbers respectively?
(a) 3 : 7
(b) 9: 10
(c) 3 : 10
(d) 3 : 2
(e) None of these
- 6 Answers
- 21173 Views
- I also Faced
- E-Mail Answers
Answer Posted / suchi teegala
let the first number be x
and second number be y
(7/8)((3/7)x)=(25/100)((45/100)y) given
ie.., 21x/56= 9y/80
on solving we get x:y= 3:10
is the answer
| Is This Answer Correct ? | 26 Yes | 3 No |
Post New Answer View All Answers
In 8*8 chess board what is the total number of squares refer oder
if f(x)=1/x then f(f(f(x))) equals
Two pencils costs 8 cents, then 5 pencils cost how much
consider expression 'ab' . what happens when 'a' is divided by 'c' &'b' is multiplied by 'c'.
7 students can complete a task of making 9 scientific models in 21 days. How many students can make 3 models in 14 days.
write a five digit number , which will be having two prime numbers, and some two more conditions,like 1st digit greater than 2nd etc its easy(remember one is not a prime number,most people don mistake taking 1 as prime number)
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.
The ratio of the number of boys and girls in a school is 3:2 Out of these 10% the boys and 25% of girls are scholarship holders. % of students who are not scholarship holders.?
B is 20 miles east of A. D is 30 miles east of C. E is 10 miles north of D. C is 20 miles north of B. How far E is from A?
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
low temperature at the night in a city is 1/3 more than 1/2 hinge as higher temperature in a day. sum of the low temp and higherst temp is 100C. then what is the low temperature
What is the probability of getting a sum 9 from two throws of a dice?
sir i need rrb secunderabad goods guard previous exam model papers
one answer is 200/3 % it is perfectly correct wecannot recollec the prob. so place it blindly.
There are 6561 cricket balls out of them 1 is heavy. Find the minimum no. of times the cricket balls have to be weighed for finding out the heavy ball.
