Math Practice Quiz Vocabulary Flashcards

Vocabulary flashcards covering mathematical concepts including percentage calculation, set operations, root values, and number classifications based on the provided practice questions.

Percentage discount on a toy priced at $Rs\,200$ with a discount of $Rs\,60$

$$30\%$$

Loss percentage for a computer bought for $Rs\,50000$ and sold for $Rs\,35000$

$$30\%$$

Value of $z$ in the proportion $2:5::4:z$

$$10$$

Difference of sets $A - B$ where $A = \{1, 4, 6, 8, 10\}$ and $B = \{2, 3, 5, 7, 9\}$

$$\{1, 4, 6, 8, 10\}$$

Number of subsets of set $A = \{a, b, c\}$

$$8$$

The cube root of $343$

$$7$$

The square of $15$

$$225$$

The value of $0.237689$ rounded to $3$ significant figures

$$0.238$$

The absolute value of $-216$

$$216$$

Mathematical classification of the number $\sqrt{2}$

Irrational number