# Set-26 Simplification/Approximation For SBI PO and SBI Clerk 2019 | Must Go Through These Questions

Dear Aspirants,
We are providing the most important Simplification/Approximation Questions for SBI PO 2019, SBI Clerk 2019 and all other competitive bank and insurance exams. These questions have very high chances to be asked in SBI PO 2019, SBI Clerk 2019.

Directions:(1-5) What value should come in place of the questions mark (?) in the following questions?

1. (75 x 82 – 34 x 29 + 11 x 15)½ = ?

2. ? % of 800 =293 – 22% of 750

3. (5 x 7)% of (34 x 55) + 456.60 = 699.1 + ?

4. 32.5 x 26% of 450 ÷ 3 – 745.5 = ?

5. 22.5% of 1400 + 12.5% of 2560 = 144% of 750 – ?

Directions:(6-10) What should come in place of the question mark(?) ?

6. 61.2 x 36? x 302.4 x 251.3 = 305

7. 44 x 56 + 73 x 47 – 65 x 75 = ?

8. 162 + 222 + 262 + 322 = ?

9. √1369 + √841 – √169 = ?

10. (?)2 + 73 = 372 – 2

Directions:(1-5) What value should come in place of the questions mark (?) in the following questions?

##### 1. Question

(75 x 82 – 34 x 29 + 11 x 15)½ = ?

Ans: 1
? = √(6150 – 986 + 165) = √5329 = 73
##### 2. Question

? % of 800 =293 – 22% of 750

Ans: 4
?x8 = 293 – 22×750/100 = 293 – 165 = 128
=> ? = 16
##### 3. Question

(5 x 7)% of (34 x 55) + 456.60 = 699.1 + ?

Ans: 1
0.35 x 34 x 55 + 456.6 = 699.1 + ?
=> ? = 654.5 + 456.6 – 699.1 = 412
##### 4. Question

32.5 x 26% of 450 ÷ 3 – 745.5 = ?

Ans: 2
? = 32.5 x 0.26 x 150 – 745.5 = 1267.5 – 745.5 = 522
##### 5. Question

22.5% of 1400 + 12.5% of 2560 = 144% of 750 – ?

Ans: 4
22.5 x 14 + 12.5 x 25.6 = 144 x 7.5 – ?
=> 315 + 320 = 1080 – ?
=> ? = 1080 – 315 – 320 = 445

Directions:(6-10) What should come in place of the question mark(?) ?
##### 6. Question

61.2 x 36? x 302.4 x 251.3 = 305

Ans: 1
61.2 x 62x x 52.6 = 302.6 = 62.6 x 52.6
Hence, 1.2 + 2x = 2.6
Or x = 0.7
##### 7. Question

44 x 56 + 73 x 47 – 65 x 75 = ?

Ans: 2
? = (50-6)(50+6) + (60+13)(60-13) – (70-5)(70+5)
= 502 – 62 + 602 – 132 – 702 + 52
= 2500 – 36 + 3600 – 169 – 4900 + 25
= 1020
##### 8. Question

162 + 222 + 262 + 322 = ?

Ans: 5
? = 256 + 484 + 676 + 1024 = 2440
##### 9. Question

√1369 + √841 – √169 = ?

Ans: 4
37 + 29 – 13 = 53
##### 10. Question

(?)2 + 73 = 372 – 2

Ans: 4
(?)2 = 372 – 2 – 73
= 1369 – 2 – 343 = 1024
So, ? = 32