#1
What is the result of 5 + 7?
11
ExplanationAddition of two numbers.
#2
What is the value of 6 * 4 - 10?
14
ExplanationMultiplication and subtraction of numbers.
#3
What is the result of 25 divided by 5?
10
ExplanationBasic division operation.
#4
What is the square root of 144?
12
ExplanationFinding the square root of a number.
#5
If x = 12 and y = 4, what is the value of x / y?
2
ExplanationDivision of two variables.
#6
What is the result of (4 + 3) * 5 - 2?
35
ExplanationOrder of operations applied to arithmetic expressions.
#7
Solve for x: 2x + 5 = 15
x = 10
ExplanationSolving a simple linear equation.
#8
Solve for x: 3x - 7 = 11
x = 5
ExplanationSolving a simple linear equation.
#9
What is the value of 4^3?
64
ExplanationExponential calculation.
#10
If a car travels at a speed of 60 km/h for 3 hours, how far does it travel?
180 km
ExplanationCalculation of distance using speed and time.
#11
If a shopkeeper sells a product for $30, making a 20% profit, what is the cost price?
$24
ExplanationCalculating cost price with given profit percentage.
#12
What is the result of 3/7 + 5/14?
7/14
ExplanationAddition of fractions.
#13
If it takes 10 workers 8 hours to complete a project, how long will it take 5 workers to complete the same project?
16 hours
ExplanationInverse proportionality applied to work completion time.
#14
If a store sells a product for $80 and makes a 25% profit, what is the cost price of the product?
$64
ExplanationCalculating cost price with given profit percentage.