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This problem has been solved! What is Ben's age now? In six years, Jan will be twice as old as he was six years ago. Was replying in 2 years i will be twice as old as i was... (answered by). 11am NY | 4pm London | 9:30pm Mumbai. And it seems like we've done the hard part. How old was Lee 4 years ago? If you add up the digits of the number you are trying to divide by 3, and the sum of the digits is divisible by 3, the entire number is divisible by 3. Peter was twice as old as Pavel. Let's just do it real quick. Thank you for submitting an example text correction or rephasing.
Six years ago, Marcela's mother was two times older than her and two times younger than her father. NCERT solutions for CBSE and other state boards is a key requirement for students. It would be 24, I believe. Kevin is 4 times as old as Daniel and is also 6 years older than Daniel. His father was four years as old as one-fifth of his age now eight years ago. 6 times as old as him.
Four years ago, the sum of their ages was 30 years. Algebraic expressions. You need to know the following knowledge to solve this word math problem: Related math problems and questions: - Brother age. I feel the crux to understanding Sal in this is that 4b-12 is already 7 times as old as Ben's b-12. The present age of present age of a is 30 and b is and b is 10 ok thank you. Not enough information is given to determine the answer. Wait a 12 yrs ago, William was 7x as old as Ben, and they both have a birthday every year, shouldn't he stay 7 times older?
Daniel is 2(4 votes). The sum of Robin's age is 45. So 12 years ago, this number is going to be 7 times this number. I'm going to subtract 4b from both sides. Now, it can be seen that here, it is given after 2 years, Tom will be twice as old as he was 5 years ago.
Now simplifying simplifying further we get 10 plus x is equals to 4 plus 2 x, so it gives 10. So the ratio of the ages will change over time; however, the difference between 2 peoples ages will stay the same. So if Ben is b, William is going to be 4b. In how many years will Mike be twice as old as his sister? That is, in 15 years, Maya's age will be: Then they say "will be twice as old as David is now. When asked how old she was, Mary state that in two years she will be twice as old as she... (answered by richwmiller). Couldn't you make an equation differently and end up with the same answer? Does anyone have a quick way to calculate division with big numbers like 256/4?
So maybe we want to express it in terms of b. Now what can we do to solve this? Therefore 7*(b-12) = 4b-12(21 votes). My daughter asked how old i am. How old are they now? I guessed 12, am I right? I've been trying to figure this out for the past couple of months and I'm nowhere near to understanding what variables to plug in. Bill was asked how old he was. So let's set a variable equal to that, and we do x or y. Median total compensation for MBA graduates at the Tuck School of Business surges to $205, 000—the sum of a $175, 000 median starting base salary and $30, 000 median signing bonus. Problem solver below to practice various math topics. In ten years time I will be twice a old as I was 10 years ago.