### CBSE VII Mathematics Comparing Quantities

## Respected sir/mam,
I have doubt in this question:
The sum of three nos. is98. Ifthe ratio ofmthe first tomthe second is 2:3 and that of the second TO THE third is 5:3, find the nos.

**ranksahoo**25th November 2017 7:52 PM

### CBSE VII Mathematics Comparing Quantities

## Respected sir/mam,
Please explain me this question:
Two numbers are in the ratio 3:5. If 9 is subtracted from each, the new numbers are in the ratio 12:23, find the number.

**ranksahoo**27th November 2017 6:43 PM

### CBSE VII Mathematics Comparing Quantities

## Respected sir/mam,
I have doubt in this question:
Divide 1323 rupees among A, B and C such that B get double of what A gets and C get double of what of B gets.

**ranksahoo**27th November 2017 6:50 PM

### ICSE X Mathematics

## if x/y = m/n prove 5x + 7y/5x - 7y = 5m + 7n/5m - 7n

**Nilesh Raikar**6th February 2018 2:04 PM

### CBSE VI Mathematics Ratio and Proportion

## the ratio of mohits age to gauravs age is 6:5 now. if mohit is 9years older than gaurav, gaurav is --------------years old

**Md Ayub**8th February 2018 8:00 AM

### ICSE X Mathematics Ratio and Proportion

## find ratio a:b if 18 a ^2 + 20 b^2 - 39ab = 0

**Ratnadeep Hariani**10th February 2018 9:49 PM

### ICSE X Mathematics Ratio and Proportion

## If (x-9) :(3x+6) is the duplicate ratio of 4:9,find the value of x.

**sameeksha**23rd February 2018 1:10 PM

### ICSE X Mathematics Ratio and Proportion

## If a:b=2:3, b:c=4:5 and c:d=6:7,find a:b:c:d. I want the solution with proper steps

**Ananya**24th February 2018 10:56 PM

### CBSE VII Mathematics Comparing Quantities

## 235:225 convert it

**aishwaryakumar815**6th March 2018 10:11 AM

### ICSE VIII Mathematics

## Apples ,pineapples and grapes are used in a 11:9:4 ratio to make a fruit salad.If 1 kg 672gram of apples have been used, find how many grams of grapes have been used to make the fruit salad.

**anujamisha**24th May 2018 10:00 AM

### CBSE VIII Mathematics

## three angles of a quadrilateral are in the ratio 4:5:3.the diffrence of the least and the greatest of these angles is 42 degrees.find all the four angles of the quadrilateral.

**arajeevshashank**25th May 2018 5:31 PM

### ICSE IX Mathematics

## The sum of numerator and denominator of a fraction is 2 more than twice the numerator. If the numerator and denominator are reduced by 3, they are in the ratio 3:4, find the fraction ?

**nisha_vini29**28th May 2018 2:07 PM

### ICSE VIII Mathematics

## Two numbers are in ratio 9:5 find the numbers if their sum is 56

**Chawalpatel**1st June 2018 9:26 PM

### CBSE XI Science Chemistry Some Basic Concepts of Chemistry

## Equal masses of oxygen, hydrogen and methane are taken in a container in identical conditions. Find the ratio of the volumes of the gases.

**swagatamsaha2002**17th June 2018 11:08 PM

### CBSE X Mathematics

## Please solve this question

**vikasg13.hardware**13th July 2018 7:32 PM

### ICSE X Mathematics

## By increasing the cost of entry ticket to a fair in the ratio 10:13, the number of vistors to the fair has decreased in the ratio 6:5. In what ratio has total collection increased or decreased?

**edasserymartin**17th July 2018 6:57 PM

### ICSE VIII Mathematics

## The length and breadth of a rectangular park are in ratio of 5:2.a 2.5 m wide path running all around the outside of the park has an area of 305 m2 find the dimensions of the park

**Asindhu75**23rd July 2018 8:29 AM

### ICSE VII Mathematics

## In a company ,the manager gives a sales target of ₹16000 to each of the 10 salesman working under him A: Four salesman achieved the target but each one of other six salesman falls short of the target by 2000.By how much does the group of 10 salesman falls short of the total sales target B:If the manager reduces the workforce to eight salesman,what should be the new sales target for each salesman to maintain the total sales target

**neelamnigamneelamnigam**25th July 2018 7:40 PM

### CBSE IX Mathematics

## if 1/x=(2^74+2^72)/(2^72+2^70), then find the value of x.

**prasantachakraborty005**6th August 2018 4:27 PM

### ICSE IX Mathematics

## the area and the perimeter of a square are A and P respectivily. if the sides are doubled, the area becomes A' and the perimeter, P'. find (i) A' : A, and P' :P.

**shashiverma53**8th August 2018 12:00 AM

### NEET NEET Chemistry

## There are 2 oxides of sulphur.They contain 50% AND 60% of oxygen respectively by weights. The weights of sulpher which combines with 1gm of oxygen in the ratio of?

**minipkda**18th August 2018 8:52 PM