## Algebra chapter 7 test

**Introduction :**

In this section we are going to take algebra chapter 7 tests. Algebra chapter 7 tests have test questions along with answer keys at algebra chapter 7. These are helping us to understand and learn about the algebra chapter 7 concepts. And also it develops the knowledge of students. Let us see algebra chapter 7 test.

**Test questions for algebra chapter 7 test:**

**Test question 1:**If p varies as q, and p = 12 when q = 24, do the calculation to determine the value of p when q = 60.

**Test question 2:**If x is indirectly proportional to y and x = 10 when y = 5, find x when y = 15.

**Test question 3:**Solve the following algebraic expression for a: 65 a = 25.

**Test question 4:**By using the calculator evaluate the following expression. Then simplify the expression: 71/4 + 74/5.

**Test question 5:**Simplify the following: 63x + 24 y – (-29x) + a =12

**Test question 6:**A box contains 8 green color pens, 6 pink color pens, 4 green color pencils and 6 pink color pencils. A pencil is drawn at random. Do the calculation to find the probability that it is green color pencil.

**Test question 7:**Find the nth term of the arithmetic series: 3 + 7+ 11+ 15 +19+ …

Answer keys for algebra chapter 7 test:

Answer keys for algebra chapter 7 test:

**Answer key 1:**when q =60, then p value is 30.

**Answer key 2:**when y = 15, then x value is 20.

**Answer key 3:**The value of a is 5/13

**Answer key 4:**71/4 + 74/5 ≈ 5.93

**Answer key 5:**Simplification of 63x + 24 y – (-29x) + a =12 is 92x + 24y + a – 12= 0

**Answer key 6:**The probability of getting green color pencil is 3/5.

**Answer key 7:**The nth term of the arithmetic series: 3 + 7+ 11+ 15 +19+ … is 4n -1.

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