Grade - math word problems - page 716 of 968

Number of problems found: 19343

Sum or product
What is the probability that two dice fall will have the sum of seven or product 12?
Notebooks
Liza, a store owner, buys 560 notebooks. He sold 3/8 of the notebook, and then she added the stock of a notebook of 1/4 of the number of notebooks she bought. What is the total number of notebooks she purchased?
Mr. Tolentino
Mr. Tolentino owns a piece of land that measures 86.12 meters long and 68.293 meters wide. How much longer is the length than the width?
Teacher
Teacher Rem bought 360 pieces of cupcakes for their school's outreach program. 5/9 of the cupcakes were a chocolate flavor, 1/4 were a pandan flavor, and the rest were a vanilla flavor. How much more pandan flavor cupcakes than vanilla flavor?
Passenger boat
Two-fifths of the passengers in the passenger boat were boys. 1/3 of them were girls, and the rest were adults. If there were 60 passengers on the ship, how many more boys than adults were there?
Cross section
The cross-section ABCD of a swimming pool is a trapezium. Its width is AB=14 meters, the depth at the shallow end is 1.5 meters, and at the deep end is 8 meters. Find the area of the cross-section.
Three-digit numbers
How many different three-digit natural numbers can be created so that the digits are different and the last digit is 0?
Cube wall
Calculate the cube's diagonal if you know that one wall's surface equals 36 centimeters square. Please also calculate its volume.
Cube surface area
The cube's surface was originally 216 centimeters square. It has shrunk from 216 to 54 centimeters square. Calculate the percent change in the edge of the cube.
Simple equation 2
Find X in this simple equation: X/9 = 96/108
Arithmetic progression
Determine the difference and the first term of AP if a3 + a4 = 48, a7 = 80.
Matrix Row Operation Rank
The rank of matrix A is 3. What rank will this matrix have if we add twice the second row to its first row?
Mow the lawn
Dan would mow the lawn in 12 hours and Milada in 16 hours. How long will it take the lawn mow together?
Lines
How many lines can be drawn with 8 points if three points lie on one line and the other any three points do not lie on the same line?
Three-digit
How many three-digit natural numbers do not have the number 7?
Digits
How many five-digit numbers can be written from numbers 0.3,4, 5, and 7 divided by 10, and digits are repeated?
Intersect of 10 lines
At how many points do ten lines intersect if no two are parallel?
Number division
Divide the number into two summands, which are in the given ratio: a) 3, 11:4 b) 5.1 8:9 c) 1 7:3 d) 0.42 1:6
Book read
If Petra read ten pages per day, she would read the book two days earlier than she read six pages a day. How many pages does a book have?
Ratio of two unknown numbers
Two numbers are hidden. Their sum is 30. We calculate one-sixth of a larger number and add it to both numbers. So we get new numbers whose ratio is 5:7. Which two numbers are they?

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