# Typing course

Before taking a typing course, Terrence could type 39 words per minute. By the end of the course, he was able to type 68 words per minute.

Find the percent increase.

Find the percent increase.

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

**Showing 0 comments:**

**Be the first to comment!**

#### To solve this example are needed these knowledge from mathematics:

## Next similar examples:

- President

The country has 5.11 million citizens which 2.12 million are voters. Turnout was 34.4%. President R. F. was elected from 20 candidates for president and won with 38% of votes. Calculate what percentage of the country's citizens voted R.F. as president o - TVs

Production of television sets increased from 3,500 units to 4,200 units. Calculate the percentage of production increase. - Class

In 7.C clss are 10 girls and 20 boys. Yesterday was missing 20% of girls and 50% boys. What percentage of students missing? - Apples 2

James has 13 apples. He has 30 percent more apples than Sam. How many apples has Sam? - Sales off

Goods is worth € 70 and the price of goods fell two weeks in a row by 10%. How many % decreased overall? - Conference

148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent? - The percentages in practice

If every tenth apple on the tree is rotten it can be expressed by percentages: 10% of the apples on the tree is rotten. Tell percent using the following information: a. in June rained 6 days b, increase worker pay 500 euros to 50 euros c, grabbed 21 fro - Base, percents, value

Base is 344084 which is 100 %. How many percent is 384177? - Seeds 2

How many seeds germinated from 1000 pcs, when 23% no emergence? - Iron

Iron ore contains 57% iron. How much ore is needed to produce 20 tons of iron? - Number

What number is 20 % smaller than the number 198? - Class

In a class are 32 pupils. Of these are 8 boys. What percentage of girls are in the class? - Gloves

I have a box with two hundred pieces of gloves in total, split into ten parcels of twenty pieces, and I sell three parcels. What percent of the total amount I sold? - Percents - easy

How many percent is 432 out of 434? - Percents

How many percents is 900 greater than the number 750? - New refrigerator

New refrigerator sells for 1024 USD, Monday will be 25% discount. How much USD will save, and what will be the price? - The rod

The rod is painted in four colors. 55% of the bar is painted in blue, green 0.2 of rod, 1/8 is brown and the remaining 45 cm of white. How long is rod?