Category: FPSC Inspector (ASF) Past Papers Solved MCQs Questions

Inspector (ASF) Past Papers Solved MCQs Questions with Answers. FPSC Inspector (ASF) Test Preparation Material. The screening test for various jobs in FPSC Inspector (ASF) consists of 100 multiple choice questions from english grammar and vocabulary, current affairs, basic mathematics, general knowledge, general science, islamic studies, general knowledge about Pakistan, and ASF Act 1975. Following are solved questions from past FPSC Inspector (ASF) test papers.

The average of the polynomials, 2×2 + 5x -6, 5×2 – 5x – 6 and 30 – 7×2 is:

The average of the polynomials, 2x2 + 5x -6, 5x2 – 5x – 6 and 30 – 7x2 is:

(A) 14
(B) 6
(C) 18
(D) 5x

Answer: (B) 6

Solution:

First, we find the sum of the three polynomials, than divide the answer by 3.
Sum of the three polynomials

2x2 + 5x – 6
5x2 – 5x – 6
-7x2 + 30 / 18

Now, Average = Sum of the three polynomials / 3

= 18 / 3 = 6

so. the answer is 6.

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