0
The sum of the ages of husband and his wife is four times the sum of the ages of their children.Four years ago,the ratio of the sum of their ages of their to the sum of the ages of their children was 18:1 two years hence the ratio will be 3:1. How many children do they have.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Where can you get CBSE Maths Sample Papers?
CBSE Sample Papers for Class 9th, 10th, 11th and 12th are available online on many websites for all subjects including Maths. You can access them for free. Also you can buy sample papers books online. Links to free sample papers and online purchase are given below in related links.
How do you write 10 to the 9th power in standard notation?
109 or, if you prefer, 1.0*109
What is 3.65 times 10 to the 9th power in standard form?
109 is equal to 1billion so 3.65billion 3,650,000,000 is your answer
9th standard maths 2nd semester question paper 2010?
can i get the mathematics,science, SST, English and Hindi sample paper for class 9
How mach speed of the rocket?
I am a plus 2 student..... in 9th standard the escape velocity of a rocket to go to outside the earth is 11.13km/sec not sure .13 or not
The best website for refresher books for class 9th in cbse pattern?
list of books for class ix
How much marks you want to pass in sa2 in cbse of 9th?
You need a total of 25% in every subject.
I am studying in 9th standard cbse method i want maths and English question papers and solution for practice Thanks?
write an email email
Where can you download cbse history textbook for class 9th with answers?
Sorry, You Can't.
Solutions for SA-2 mathematics sample paper for class 9Th?
at the site of cbse
CBSE class 9th social science history Chapter 1?
The french revolution
Open 9th class mathematics CBSE text book?
25(50)=1250
Mcq questions cbse for class 9th on the topic fundamental unit of life.?
kute sale
Can you get model question paper for 9th standard kerala syllabus all subject including sanskrit?
yes
Chapter 4-climate of 9th class SST?
all the lesson notes for cbse is available in extragrades.com
Were can I find 9th std CBSE social question papers?
CBSE Sample Papers for Class 10 are available on Topperlearning. Refer to related links below for links of websites. topperlearning.com/learn/sample-papers/cbse/b101e2?ps1
When would the cbse class 9th exams start?
Mostly It Starts From 8th Of March. Remember Mostly From 8th.
