Non Perfect Square Root

Non Perfect Square Root Tricks for All Govt Jobs Exam!

In this blog, we are giving you Maths Tricks for Bank and Government Exams. These Fast Maths tricks will help you solve the Questions asked in the Quantitative Aptitude Section of the various Bank and Government Exams like RBI Grade B, SBI PO, IBPS RRB OfficerSSC CGLSSC CPO and Railway RRB Exams. All such exams require candidates to solve a high number of Questions in Less Time.

Square Root of Numbers that are Not Perfect Squares

  1. Remember this formula which is given below:

Using this formula we can find any nonperfect square root.

Example 1:  √5

  1. √5 we can also write √4+1. Therefore, 4= x and 1 =y
  2. According to the formula: x is always a perfect square, Like here 4’s perfect square is 2.
  3. Then, √4 + (1/2√4) =2 + (1/2*2) = 2+ (1/4) = 2 + 0.25 = 2.25.
  4. Hence the answer is 2.25.

Example 2: √14

  1. √5 we can also write √16-2. Therefore, 16= x and 2 =y
  2. According to the formula: x is always a perfect square, Like here 16’s perfect square is 4.
  3. Then, √16 – (2/2√16) =4 – (2/2*4) = 4- (1/4) = 4 – 0.25 = 3.75.
  4. Hence the answer is 3.75.

Square of a Number for All Govt Jobs Exam!

Square Root of Numbers that are Not Perfect Squares: Quiz

This Quiz is based on the Vedic maths Concept to increase your mental calculation Habit. Anybody can attempt the test and it will improve the mental mathematics ability sharply. it’s a tested and unique way of learning. All the best to excel in the Quiz.

  1. What is the square root of 29?

(A) 5.2
(B) 5.4
(C) 5.3
(D) 5.6

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Solution: B

2. What is the square root of 11?

(A) 3.34
(B) 3.55
(C) 3.33
(D) 3.76

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Solution: C

3. What is the square root of 85?

(A) 9.34
(B) 9.45
(C) 7.32
(D) 9.22

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Solution: D

4. What is the square root of 75?

(A) 8.22
(B) 8.66
(C) 8.34
(D) 8.11

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Solution: B

5. What is the square of 39?

(A) 6.45
(B) 6.35
(C) 6.25
(D) 6.22

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Solution: C