**Simplification Tricks** for IBPS Exams was given here, candidates those who are preparing for IBPS and Competitive Exams can use these Most Important Simplification Tricks and Techniques to solve the questions very quickly and score good marks. **Simplification Questions** are the most expected topics in IBPS and all Competitive exams, it is one of the Important Topics which helps to **Increase Your Score**. Simplification Questions will always be a favorite topic for all the aspirants which will boost their overall score. There are few Simplification Tricks which by using you can solve the questions quickly. Below we have given the List of Most Expected Types of Simplification Questions along with the Simplification Tricks.

**Simplification Questions: Practice more with Simplification Questions**

**What is Simplification?**

Mathematics is a Complex Web. If you want to know the answer for How do I make this conclusion? Read this article then it will be so simple. Simplification will be an important topic on all competitive exams like SBI PO, SBI Clerk, IBPS PO, IBPS Clerk, SSC CGL, SSC CHSL and others. Simplification means finding the solution from the complex calculation. So understanding the significance of simplification will enhance your overall mental prowess. In this article, you can get Tricks of Simplification, Techniques and more questions to practice for Simplification.

**Types of Simplification:**

There are two possible ways to ask a question which is related to simplification. Simplification question will take place in all important competitive exam because we can check the individual analytical thinking through the simplification.

- Finding the missing number from the calculation will be the First type of simplification. In this type to get solution approximate the given number or we can simplify using the basic operations.
- The second Method will understand the relation between the numbers and simplify the numbers using the rules of simplification.

**Examples with an explanation for Simplification:**

**1).** (10.8×16×12) + (3.6×56×9.2) =?

- 3941.35
- 3966.89
- 3928.32
- 3649.19
- 3645.19

**Solution:**

Note: All numbers should be Even.

**2).**12.3% of 203 + 23% of 1110 =?

- 270.269
- 240.269
- 280.269
- 290.269
- None of these

Solution:

- 3/4
- 5/7
- 3/7
- 4/7
- None of these

Ans: b

**Solution:**

**4).** 3545 ×14.75 – 2325 ×15.25 =?

- 15369.5
- 16832.5
- 11546.5
- 12475.5
- None of these

Ans: b

**Solution:**

1220×15 – 5870 ×0.25 = 16832.5

(15+0.25=15.25; 15-0.25=14.75) (a-b , a+b)

Here,

3545+2325=5870 (x+y)

3545– 2325 =1220 (x-y)

**5).** 27% of 250 +22% of 920 +21% of 660=?

- 419.5
- 423.5
- 408.5
- 415.5
- None of these

Ans: c

**Solution:**

Common percentage method:

(250+920+660) =1830

Here 20% is common;

20% of 1830 =366

Further,

1^{st} part (20+7) = 7% of 250 =17.5

2^{nd} part (20+2) = 2% of 920 =18.4

3^{rd} part (20+1) = 1% 660 = 6.6

366+17.5+18.4+6.6 = 408.5

**6).** 21^{2} +17^{2 }-13^{2 }= ?

- 412
- 512
- 561
- 461
- None of these

Ans: c

**Solution:**

Method:

21^{2} +(17^{2} -13^{2}) = 21^{2} +((17+13)(17-13)) = 441 +(30×4) =561

Note: (A^{2} – B^{2)} = (a+b) (a-b)

**7).** (22×28) + (38×42) = ?

- 2122
- 2212
- 2132
- 2213
- None of these

Ans: B

Note: If any two numbers in multiplication with common base number, we can use this method

**8).** 12.75% of 464 =?

- 59.96
- 57.16
- 51.86
- 59.16
- None of these

Ans: D

Solution:

(12.75×4) of (464/4) = 51% of 116 =59.16

Note: If any fractional number end with 5 , we can convert that into whole number by this method.

**9).** 8.2% of 780 +x= 12.9% of 1310

- 107.26
- 106.53
- 105.03
- 103.56
- None of these

Ans: c

**Solution:**

82×78/100 + X =129×131 /100

(130-1)(130+1) /100 – (80+2)(80-2) /100 =X

X=105.03

**10).** 0.875 of 848 + 0.625 of 624= ?

- 1132
- 1325
- 1236
- 1250
- None of these

Ans: A

**Solution:**

87.5% of 848 + 62.5% of 624

(7/8 ×848) + 5/8 ×624 = 742 +390 =1132

Note: 87.5% = (100-12.5)%

= (1-1/8) =7/8

**Simplification Tricks and Techniques:**

**Simplification -large, complex numerical expression into a simpler form by performing various mathematical operations, in accordance with the**

**rule.**

__BODMAS__**( )**,

**( )**,

**{ }**and

**[ ]**

__For Important Fast Math Tricks-Click Below:__

Simplification Tricks –__Easiest way to choose simplification questions:__

Simplification Tricks –

Simplification Tricks –

__Easiest way to choose simplification questions:__

**STEP 1**: Know about BODMAS Rule. Following are the list of priority given for brackets and signs.

**STEP 2**: If an expression Contains brackets, the expression within the

**brackets**should be simplified first.

**STEP 3**: If an expression contains ‘

**Of’**, multiplication, division, addition and subtraction, then

**of**should be performed first then followed by multiplication or division.

**‘Of’ and Division – always do ‘Of’**and then do division

**STEP 4**: If expression involves all the

**four**

**operations**,

**then multiplication and division**is carried out

**first**in the order in which they are given from left to right. The same rules are carried out for addition and subtraction

__Learn ____squares and cubes of number (Simplification Tricks)__

__Learn__

__squares and cubes of number (Simplification Tricks)__

**Simplification Tricks – Squares****(1**^{2} to 30^{2}):

^{2}to 30

^{2}):

^{2 }– 1

^{2 }– 4

^{2 }– 9

^{2 }– 16

^{2 }– 25

^{2}– 36

^{2}– 49

^{2}– 64

^{2}– 81

^{2}-100

^{2 }-121

^{2}-144

^{2}– 169

^{2}– 196

^{2}– 225

^{2}– 256

^{2}– 289

^{2}– 324

^{2}– 361

^{2}– 400

^{2}– 441

^{2}– 484

^{2}– 529

^{2}– 576

^{2}– 625

^{2}– 676

^{2}– 729

^{2}– 784

^{2}– 841

^{2}– 900

**Click Here for Important Shortcuts to Find Square of Numbers****Click Here for Important Shortcuts to Take Square Root for a Number**

### **Simplification Tricks – Cubes (1**^{3}to 15^{3}):

^{3}to 15

^{3}):

^{3}– 1

^{3}– 8

^{3}– 27

^{3}– 64

^{3}– 125

^{3}– 216

^{3}– 343

^{3}– 512

^{3}– 729

^{3}– 1000

^{3}– 1331

^{3}– 1728

^{3}– 2197

^{3}– 2744

^{3}– 3375

**Click Here for Important Shortcuts to Take Cube Root for a Number**

**Example 1: 21 ^{2} / 49 × 6**

**Solution:**From the above question if we know the square value of 21

^{2}, then this question will be easily solved

**STEP 1:**21

^{2}= 441

**STEP 2:**441/49= 9

**STEP 3:**9

**×**6 = 54

**STEP 4:**Hence the answer for above series is

**54**

**REMEMBER FREQUENTLY ASKED FRACTION VALUES (Simplification Tricks)**

**Example 2): 60% of 250 +25% of 600**

**STEP 1**: Know the values of 60% =0.6 and 25 % = 0.25

**STEP 2**: Now directly multiply 0.6×250 + 0.25×600

**STEP 3:**0.6×250= 150

**STEP 4**: 150+ 150 = 300

**STEP 5:**Hence the answer for above series is

**300**

**Example 3): Solve mixed fraction – Multiplication**

**EXAMPLE 3: 2×(3/5) × 8×(1/3) + 7 ½ × 2×(2/3)**

**STEP 1:**2×(3/5) × 8×(1/3) = (13/5) × (25/3) = 65/3

**STEP 2:**+ 7 ½ ×2×(2/3)= 43/6 × 12/5 = 86/5

**STEP 3:**65/3 + 86/5 = 38×(15/13)

**STEP 4:**hence the answer for above series is

**38**×(

**15/13)**

**Example 4): Solve Mixed Fraction addition**

**Example 4:**19×(3/5) + 23×(2/3) – 24×(1/5)

**STEP 1:**Take all the whole number outside the bracket i.e. 19+23 -24 = 18

**STEP 2:**Add fractions within bracket 18×[(3/5) + (2/3) – (1/5)] = 18(16/15)

**STEP 3:**Hence the answer for above series is

**18(16/15)**

**Example 5): (?)**

^{2}+18×12= 6^{2}×5×2**STEP 1:**Multiply 18 × 12 = 216

**STEP 2:**Square of 6 = 36

**STEP 3:**Multiply 36 ×5×2= 360

**STEP 4:**(X)

^{2 }+216 = 360

**STEP 5:**(X)

^{2}= 360-216 = 144

**STEP 6:**Therefore X = 12

**Online Mock Tests 2019:**