# Brother and sister

When I was 8, my sister was 4, now I am 18, how old is my sister?

**Result****Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this verbal math problem are needed these knowledge from mathematics:

## Next similar math problems:

- Daddy

Daddy is a 46 year old and son is at age of 16. When (which year) was/will daddy 5 times more years than his son? - I think number

I think number.When I add 841 to it and subtract 157, I get a number that is 22 greater than 996. What number I thinking? - Father and son

Father is 44 years old, his son 16 years. Determine how many years ago was the father five times older than the son. - The rod

The rod has a length of 90cm. Half is painted blue, the third is red and the rest is yellow. How long is the yellow part of the rod? - Pupils

Two classes to collect money. Boys are four sevenths pupils. In time did not pay a quarter of the boys and a sixth of girls, which together mean 12 sinners. How many pupils attend this two classes ? - Drive

At the bus stop 8 people take out and 10 people take into bus. Next stop 6 take out and 5 take in. On the third stop 6 take out and 3 take in. The bus traveled further with 39 people. How many passengers were originally at the bus? - Six te 2

If 3t-7=5t, then 6t= - Simple equation 8

Solve the following equation: 36=-(1+7x)-6(-7-x) - Eq1

Solve equation: 4(a-3)=3(2a-5) - Forest nursery

In the forest nursery after winter, they found that 1/10 stems died out of them. For them, they land 193 new spruces. How many spruces are in the forest nursery? - If-then equation

If 5x - 17 = -x + 7, then x = - Minutes

Determine the difference in minutes: T_{1}= 2 3/20 h T_{2}= 2.3 h - If you

If you travel to work 22 days and it takes 29.2 minutes, how many minutes will it take to travel to work and back? - Flood water

Flood waters in some US village meant that the homes had to evacuate 364 people. 50 of them stayed at elementary schools, 59 them slept with their friends and others went to relatives. How many people have gone to relatives? - Roman numerals 2+

Add up the number writtens in Roman numerals. Write the results as a roman numbers. - Roman numerals +

Add up the number writtens in Roman numerals. Write the results as a decimal number. - Addition of Roman numbers

Added together and write as decimal number: LXVII + MLXIV