# Percentage MCQ Part-1 For IB|SSC Scientific Assistant|NIELIT|IT|PO|Clerk Exam 2017

**Some Important Fractions Values in %:**

1)1=100%

2)1/2=50%

3)1/3=33.33%

4)1/4=25%

5)1/5=20%

6)1/6=16.66%

7)1/7=14.28%

8)1/8=12.5%

9)1/9=11.11%

10)1/10=10%

11)1/11=9.09%

12)1/12=8.33%

13)1/13=7.69%

14)1/14=7.14%

15)1/15=6.66%

16)1/16=6.25%

17)1/17=5.88%

18)1/18=5.55%

19)1/19=5.26%

20)1/20=5%

21)2/3=66.66%

22)3/4=75%

23)5/4=125%

24)5/6=83.33%

25)7/6=116.66%

26)2/7=28.56%

27)3/7=42.84%

28)3/8=37.5%

29)5/8=62.5%

30)7/8=87.5%

**Solve Percentage Calculation Questions:**

1)218.8% of 1818

2)457.12% of 1470

3)74% of 4550 + 32% of 2350= x+512 What is the value of x?

4)3/4*480+84% of 5050=(540/20)*3+x What is the value of x?

**Successive Percentage Questions:**

**1)The price of an article is increased by 10% & then increased by 20%.Find the net result?**

a)32% increase

b)32% decrease

c)64% increase

d)64% decrease

e)None of these

**2)The price of an article is reduced by 10% & then reduced by 20%.Find the net result?**

a)28% increase

b)28% decrease

c)14% increase

d)26% decrease

e)None of these

**3)The radius of circle is increased by 20%.Find the % change in area & circumference?**

a)45%,20%

b)40%,22%

c)44%,21%

d)44%,20%

e)None of these

**4)The radius of cone is increased by 10% but height is reduced by 20%.Find the net change?**

a)94.6

b)96.8

c)85.4

d)99.3

e)None of these

**5)Each side of a rectangular field is diminished by 40%.By how much percent is the area of the field diminished?**

a)-60%

b)64%

c)-64%

d)53%

e)None of these

**Product Consistency Questions:**

**1)If A’s salary is more than B by 10%,B is less than A by what %?**

a)11.11 decrease

b)9.09 increase

c)11.11 increase

d)9.09 decrease

e)None of these

**2)If price of sugar is decreased by 20%,then by how much should the consumption be increased,if budget is fixed?**

a)25% increase

b)20% increase

c)25% decrease

d)20% decrease

e)None of these

**3)If length of rectangle is increased by 22.22% then by how much % should the Breadth be reduced to keep the area constant?**

a)22.22% increase

b)18.18% decrease

c)22.22% decrease

d)18.18% increase

e)None of these

**4)If 10% of A’s income = 15% of B’s income = 20% of C’s income. If sum of their income is 7800,then C’s income is ?**

a)2400

b)3600

c)1800

d)2000

e)None of these

**5)If numerator of a fraction is increased by 200% & the denominator is increased by 350%,the resultant fraction is 10/9.What was the original fraction?**

a)5/3

b)5/8

c)9/5

d)5/4

e)None of these

**Questions Based on Left Remaining:**

**1)A man had some oranges out of which 30% were rotten & he has left with 350 oranges.Find the total he had?**

a)600

b)350

c)500

d)550

e)None of these

**2)A man give 10% of his properties to his son,20% of his daughter,10% to his wife,then he gave 50% to remaining the charity & was left with Rs 12000,that the total that he had?**

a)12000

b)15000

c)30000

d)40000

e)None of these

**3)A man spend 17% on mobile,8% on headphone,25% on speakers.He then spend 50% of the remaining on laptop & was left with Rs 1800.Find the total net that he had?**

a)1800

b)5000

c)7200

d)1500

e)None of these

**Questions Based on Passed/Fail:**

**1)In an examination 33% of marks are required to pass.A student secured 28% marks & failed by 20 marks.What is the total no of marks?**

a)20

b)200

c)50

d)400

e)None of these

**2)In examination a candidate who secured 25% marks failed by 43 marks & another candidate who secured 42% marks ,get 8 marks more than pass marks .What is the total no of marks?**

a)200

b)300

c)650

d)800

e)None of these

**3)In an examination Rohan secured 36% marks & failed by 8 marks & his friend Ram got 45% marks & obtain 10 marks more than the minimum marks to pass. Find the maximum no of marks & minimum percentage necessary to pass the examination?**

a)200,40%

b)200,25%

c)450,40%

d)125,24%

e)None of these

**4)In a test,Mohit got 112 marks which was 32 more than passing marks.Sohan got 75% which was to more than the passing marks.What is the minimum passing percentage of the test?**

a)30%

b)40%

c)25%

d)65%

e)None of these

**Answers:**

**Percentage Calculation**

1)3972

2)6720

3)3607

4)4197

**Successive Percentage**

1)a

2)b

3)d

4)b

5)c

**Product Consistency**

1)d

2)a

3)b

4)c

5)a

**Left Remaning**

1)c

2)d

3)c

**Pass/Fail**

1)d

2)b

3)a

4)b