WorksheetsLESSON 4: LOGIC
Total questions: 6
Worksheet time: 6mins
How many different rectangles (including squares) in different positions are there in the diagram below?
(a)
A large truck can carry 6.3 tons and costs 1000 dollars to rent. A small truck can carry 2.1 tons and costs 400 dollars to rent. To transport 12.6 tons, how much cheaper if only large trucks are rented, compared with only small trucks are rented?
(a)
The table below summarizes the results of a test in a certain class. What is the total score of this class?
(a)
In reading a story book, Lance reads one page more each day than the preceding day. On the fourth day, he reads 39 pages. After 9 days, he still has 48 pages to go. How many pages are there in this book?
(a)
The contents of the five boxes are labeled. A ball is drawn at random from each box. From which box is the drawn ball most likely to be red?
A
B
C
D
E
In a library, 12.1% of the books are fictions. After 1800 fictions and 2400 non-fictions go on loan, only 12% of the remaining books are fictions. Howmany books are there in the library initially?
(a)
