Find (7x + 4y ) / (x-2y) if x/2y = 3/2 ?
(a) 6
(b) 8
(c) 7
(d) data insufficient
Can anyone help me out to get answer for this question,i
have exam on 6 th april can anyone find me the answer
before that and post it please!!!!!!!!
Answer Posted / krishna
2y/x=2/3
y/x=1/3
y=x/3
(7x+x/3)/(x-2x/3)
(22x/3)/(x/3)
22.................................... d
| Is This Answer Correct ? | 5 Yes | 33 No |
Post New Answer View All Answers
How many 3 digits with 3 Distinct digits are there from 100-1000.
A bus started from bustand at 8.00am, and after staying for 30 minutes at a destination, it returned back busstand. The destination is 27 miles from the busstand. The speed of the bus is 18mph. During the return journey bus travels with 50% faster speed.At what time does it return to the busstand?
aptitude questions
k, l are men who take home a salary of x, y respectively.the total amount taken home is
A cycled from P to Q at 10 kmph and returned at the rate of 9 kmph. B cycled both ways at 12 kmph. In the whole journey B took 10 minutes less than A. Find the distance between P and Q.
Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10=
Radha,Geeta&Revathi went for a picnic.After a few days they forgot the date,day and month on which they went to picnic.Radha said that it was on Thursday,May 8 and Geeta said that it was Thursday May 10.Revathi said Friday Jun 8.Now one of them told all things wrongly,others one thing wrong and the last two things wrongly.If April 1st is tuesday what is the right day,date and month? thought that he should not waste his time and started moving towards his residence at the speed of 3mi/hr.On the way,he gets the coach and reaches home at 6 o'clock.How far is his residence from railway station.
If substitution is as it's burnout. Didn't remember. But this is one.
What kind of questions are there in Harbinger Aptitutde test paper(for 2011)and their paper pattern?Plz reply urgently.
A cubical rectangular bar has the dimensions with the ratio 5 : 4 : 3. Its volume is 7500. What is the surface area of the bar?
A boy multiplied a number with 10 and got 100,instead of dividing it . If he divided it what would be the answer?
A beats B by 10 meters and B beats C by 15 metres the A beats C by
There is a work which can be completed by A with 12 days and B by 18 days. A and B works together for 3 days and B left. After that how many days for A to complete the work?
Two persons start at the same point, walk in opposite directions with 5km/hr and 5.5km/hr respectively. What is the distance separated after 2 and half hrs?
How Can A Cake(circular) Be Cut Into 8 Pieces By Making Just 3 Cuts?