Q4-B. TRUE OR FALSE: 8
1. 3x + 4y = 90 is an equation.
2. 40 is 8 times 5.
3. A square has four lines of symmetry.
4. An area of a square is lxl.
5. The place value of 5 in the number 3.458 is 5/100.
6. Literals which take different numerical values are called variables.
7. Tally marks are useful for finding the frequencies.
8. Comparision of two quantities by division is called ratio.
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