Arithmetic
Problems related to basic calculations, fractions, decimals, etc.
Problems in this category
The image contains several exponent problems. We are asked to solve these problems. We need to evalu...
ExponentsPowersBasic Arithmetic Operations
2025/5/5
The quiz covers exponents. We need to evaluate the expressions in problems 6 through 10. Also, we ne...
ExponentsOrder of OperationsWord Problems
2025/5/5
The problem asks to convert the number $6.9 \times 10^3$ from scientific notation to standard form.
Scientific NotationDecimal NumbersExponentsNumber Conversion
2025/5/5
We are asked to multiply two numbers written in scientific notation: $(5.84 \times 10^{-9})$ and $(2...
Scientific NotationExponentsMultiplication
2025/5/5
The problem is to divide two numbers expressed in scientific notation: $\frac{4 \times 10^{10}}{2 \t...
Scientific NotationExponentsDivision
2025/5/5
The question asks for the value of the variable `result` after the execution of the given Pascal cod...
Integer ArithmeticOrder of OperationsPascal
2025/5/5
The problem states that Ravi has a 1GB flash drive and wants to save MP3 songs on it. The average fi...
Unit ConversionDivisionRounding
2025/5/5
The problem describes an irrigation task that starts at 6:15 and ends at 8:45. The question asks for...
Time CalculationSubtractionWord Problem
2025/5/5
The problem has two parts. First, a leaky faucet drips 615 drops of water in 5 minutes. We need to f...
RateDivisionUnits Conversion
2025/5/5
We are asked to evaluate the expression $-(-3) \times 4 \div [(-15) \times (-\frac{4}{5})]$.
Order of OperationsFractionsInteger Arithmetic
2025/5/4