# Math Formulas MCQs Quiz and Answers Tests pdf Download

Practice math formulas MCQs in math quiz for test prep. Algebraic equations and simple inequalities quiz questions has multiple choice questions (MCQ) with math formulas test, answers as considering formula c = b²⁄a - b, then if value of a = -20 and b = -10, value of c is, answer key with choices as −10, 10, 20 and −20 for competitive exam preparation worksheets. Free math revision notes to learn math formulas quiz with MCQs to find questions answers based online tests.

## MCQs on Math Formulas Quiz pdf Download

MCQ. Considering formula c = b²⁄a - b, then if value of a = -20 and b = -10, value of c is

- −10
- 10
- 20
- −20

A

MCQ. Considering formulae z = (x + y)⁄2, then if x = 10 and y = 12 value of 'z' will be

- 11
- 22
- 20
- 16

A

MCQ. Considering equation x = b² - cd⁄10, then if b = 6, c = 2 and d = 4, value of 'x' will be

- 5.8
- 6.8
- 4.8
- 2.8

D

MCQ. Considering formula 1⁄w = 1⁄x + 1⁄y + 1⁄z, then if x = 5, y = 10, and z = 15, value of 1⁄w is

- 11⁄20
- 11⁄30
- 30⁄11
- 20⁄11

B

MCQ. Considering formula a = bc + cd + f + g⁄bcd, then if value of b = 2, c = 3, d = -3, f = 1, g =-2, value of 'a' will be

- 4⁄9
- 2⁄9
- 2⁄7
- 1⁄4

B