Simplification and Approximation Question and Answer PDF with Solution

Directions: What approximate value come in place of question mark (?) in the given following question?
1
(25.16 × 16.01) ÷ (12 × 18.94) + 24.10 + √37 × √2.26 = ?
» Explain it
B
(25.16 × 16.01) ÷ (12 × 18.94) + 24.10 + √37 × √2.26 = ?

? ≈ (25 × 16) ÷ (12 × 19) + 24 + √36 × √2.25

25 × 16  + 24 + 6 × 1.5 = ?
12 × 19

400  + 24 + 9 = ?
228

1.75 + 33 = ?

? = 34.75 ≈ 35

Hence, option B is correct.

2
(√2501)% of 500 – ?2 – (√2027)% of 215.32 = 50 – 15.34
» Explain it
A
(√2501)% of 500 – ?2 – (√2027)% of 215.32 = 50 – 15.34
 
≈ (√2500)% of 500 – ?2 – (√2025)% of 215 = 50 – 15
 
= 50% of 500 – ?2 – 45% of 215 = 50 – 15
 
= 250 – ?2 – 97 = 35
 
?2 = 250 – 35 – 97
 
?2 = 118 ≈ 121 
 
? = 11
 
Hence, option A is correct
 
3
√(2602) ÷ 16.99 + √(1225.20) × 5.01 ÷ 24.99 = ?2 – 88.89
» Explain it
D
√(2602) ÷ 16.99 + √(1225.20) × 5.01 ÷ 24.99 = ?2 – 88.89
 
≈ √(2601) ÷ 17 + √(1225) × 5 ÷ 25 = ?2 – 89
 
= 51 ÷ 17 + 35 ÷ 5 = ?2 – 89
 
= 3 + 7 + 89 = ?2
 
= ?2 = 99 ≈ 100
 
? = 10
 
Hence, option D is correct.
 
4
(95.012 – 68.022) ÷ 26.99 × √? = 7987
» Explain it
D
Approximating the numbers in the above expression:

⇒ (952 – 682) ÷ 27 × √? = 7987

⇒ [(95 + 68) × (95 – 68)] ÷ 27 × √? = 7987

⇒ (163 × 27) ÷ 27 × √? = 7987

⇒ 163 × √? = 7987

⇒ √? =  7987  = 49
163

∴ ? = 492 = 2401

Hence, option D is correct.
 
5
43.97% of 550 + 23.99% of 250 – 33.94% of 350 = ?% of 60
» Explain it
B
43.97% of 550 + 23.99% of 250 – 33.94% of 350 = ?% of 60
 
Approximating the numbers in the above expression:
 
⇒ 44% of 550 + 24% of 250 – 34% of 350 = ?% of 60
 
⇒ 242 + 60 – 119 = ?% of 60
 
⇒ 183 = ?% of 60
 
∴ ? = 305
 
Hence, option B is correct.
 

Simplification and Approximation Questions are most important chapters for IBPS PO Exams, In this almost 5 to 10 is being asked. For this you must be good at calculation, how fast you can calculate values and you can download simplification and approximation questions pdf at smartkeeda at free of cost, at this page you will also get simplification and approximation questions for bank po pdf.

Smartkeeda provides hassale free content with high quality for Bank and Insurance Exams. you can get here simplification and approximation pdf for free so you can practice more and more questions for rupees 0. With the help of these quizzes you can score high in your ibps po pre exams like you can practice online and offile because you get here simplification questions with solutions pdf, If you are looking for these kind of Questions like as given below:
 
1. approximation questions and answers pdf download

2. approximation pdf for banking

3. high level approximation pdf

4. simplification pdf for ibps clerk

5. approximation for bank exam

6. approximation questions for ibps po 2018

7. approximation problems for ibps po

8. approximation problems for ibps clerk

For these above quieries you have only one platform which provides all type of approximation and simplification questions with detailed solution is Smartkeeda.

You can also practice IBPS PO Pre MOCK Test at India's Best Test Series for Bank PO Exams Testzone. link is below:

https://testzone.smartkeeda.com/Test/Dashboard/IBPS-PO-Pre/7