en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular Word Problems >

Grandpa Graham is 11 times as old as Jimmy. In 6 years time, Jimmy will be a sixth of Grandpa Graham's age. How old will Grandpa Graham be in 11 years time.

Solution

G r an d p a G r aham i s 11 t im es a s o l d a s J imm y . I n 6 ye a rs t im e, J imm y w i ll b e a s i x t h o f G r an d p a G r aha m^{'} s a g e . Ho w o l d w i ll G r an d p a G r aham b e in 11 ye a rs t im e .

Solution

Graha m^{'} s age in 11 years : 77

Solution steps

Translate the problem into an equation:

x + 6 = \frac{1}{6} (11 x + 6)

Solve for

x, x + 6 = \frac{1}{6} (11 x + 6) : x = 6

Find Graham's age in 11 years:

77

Graha m^{'} s age in 11 years : 77

Popular Examples

Write as a mathematical equation.The sum of a number and 3 times the number is 24.Wayne puts 700.00 into an account to use for school expenses. The account earns 6% interest, compounded annually. How much will be in the account after 9 years?circle has a radius of 6ft What is the area of the semicircle? Leave pi in your answer and include the correct unit of measurement.The diameter of a circle is 10 in. Find its area in terms of pi a church bus traveled 4 2/3 hours at 48 miles per hour. How far did the bus travel.