UrbanPro

Take Class 11 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

4My grandson is about as many days as my daughter in weeks, and my grandson is as many months as I am in years. My grandson, my daughter and I together are 120 years. Can you tell me my age in years ?

Asked by Last Modified  

Follow 21
Answer

Please enter your answer

Teaching is the best way of learning.

Let my age is M, son's age is S, and grandson's age is G. Given:- My grandson is as many months as I am in a year. So, M = 12G..........(1) And, my grandson is about as many days as my son is weeks. So, S = 7G...........(2) It's is given that sum of all thee ages is 120. So M + G + S = 120........(3) By...
read more
Let my age is M, son's age is S, and grandson's age is G. Given:- My grandson is as many months as I am in a year. So, M = 12G..........(1) And, my grandson is about as many days as my son is weeks. So, S = 7G...........(2) It's is given that sum of all thee ages is 120. So M + G + S = 120........(3) By solving equations 1, 2 and 3, we will get G = 6year, S= 42 years and M = 72 years. Hope you got it...!!! read less
Comments

Tutor

72 years
Comments

72 years
Comments

Educator IX to XII expertise in social science english business studies and economics

Assuming x,y, and zx,y, and z are the ages of your grandson, your son, and you respectively, expressed in years, then your system is: 365x=52y365x=52y 12x=z12x=z x+y+z=120x+y+z=120 Therefore x=6x=6, y=42y=42 and z=72
read more
Assuming x,y,andzx,y,andz are the ages of your grandson, your son, and you respectively, expressed in years, then your system is: 365x=52y365x=52y 12x=z12x=z x+y+z=120x+y+z=120 Therefore x=6x=6, y=42y=42 and z=72 read less
Comments

Student's Satisfaction

72 years
Comments

Tutor

Let my age be. x years My grandson's age. = x months = x/12 years=. (x/12).365 days My daughter's age. =(x/12).365 weeks =(x/12).365.7 days =/365 years ...
read more
Let my age be. x years My grandson's age. = x months = x/12 years=. (x/12).365 days My daughter's age. =(x/12).365 weeks =(x/12).365.7 days =[(x/12).365.7]/365 years = 7x/12 years Now, Grandson +. Daughter + my age = 120 x + (x/12) + (7x/12) = 120 x. =. 72 read less
Comments

Tutor

Lets consider my age be x years. Then grandson's age. = x months = x/12 years=. (x/12).365 days Funally daughter's age. =(x/12).365 weeks =(x/12).365.7 days =/365 years ...
read more
Lets consider my age be x years. Then grandson's age. = x months = x/12 years=. (x/12).365 days Funally daughter's age. =(x/12).365 weeks =(x/12).365.7 days =[(x/12).365.7]/365 years = 7x/12 years Now- Grandson + Daughter + my age = 120byrs x + (x/12) + (7x/12) = 120 x. = 72 yrs read less
Comments

Training Centre

72 years
Comments

72 years
Comments

72 years
Comments

View 17 more Answers

Related Questions

How many of you feel that student should know Vedic mathematics for quick calculations?

Yeah! Vedic should be used for fast calculation. But, when I suggest the students, I found them hesitant in using vedic_maths for fast calculation. I think students should practice well before using this...
Shweta G.

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

What is Pi? How can you understand in simple or in layman terms?
Story of Pi In math, "pi" (often written as the Greek letter π) is a number that represents the ratio of a circle's circumference (the distance around the circle) to its diameter (the distance across...

How to build mathematics a fun in place is subject
Maths is not a subject , it is a habit like our daily activities eating , sleeping and many more. As per my experience which students deal it as a game or fun as their habit , after aomestime they become...

Easy trick to calculate square which ends with 5 for 2 digit number
If you want square of any number which ends with 5 for 2 digit then Example: (25) ²= 625 Multiple last digit by itself which is 5x5=25 Then multiply the first digit by its next number like 2x3=6 So...

ellipse jee mains notes boards
For JEE Mains, ellipse notes should cover the standard equation, properties (focus, directrix, eccentricity, latus rectum), and parametric representation. Key formulas include the equation x²/a²...

Know Your Powers: Formula Sheet for Exponentials
Know how the Powers work a0 = 1 for a≠0 √a = a1/2 n√am = a m/n a-m = 1/am (a/b) = am/bm amxan = a(m+n) am/an...

Recommended Articles

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

Appearing for exams could be stressful for students. Even though they might have prepared well, they could suffer from anxiety, tension etc. These are not good for their health and mind. However, following a few exam preparation tips can save them from all these and help them to score good marks. Let’s find out all...

Read full article >

With the current trend of the world going digital, electronic renaissance is a new movement that is welcomed by the new generation as it helps makes the lives of millions of people easier and convenient. Along with this rapidly changing movement and gaining popularity of Internet, e-Learning is a new tool that emerging...

Read full article >

Looking for Class 11 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 11 Tuition Classes?

The best tutors for Class 11 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 11 Tuition with the Best Tutors

The best Tutors for Class 11 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more