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  • RRB NTPC Exam Arithmetic Ability Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Arithmetic Ability Pie Chart for RRB NTPC Exam student. This free online Arithmetic Ability study material for RRB NTPC Exam will help students in learning and doing practice on Pie Chart topic of RRB NTPC Exam Arithmetic Ability . The study material on Pie Chart, help RRB NTPC Exam Arithmetic Ability students to learn every aspect of Pie Chart and prepare themselves for exams by doing online test exercise for Pie Chart, as their study progresses in class. Kidsfront provide unique pattern of learning Arithmetic Ability with free online comprehensive study material and loads of RRB NTPC Exam Arithmetic Ability Pie Chart exercise prepared by the highly professionals team. Students can understand Pie Chart concept easily and consolidate their learning by doing practice test on Pie Chart regularly till they excel in Arithmetic Ability Pie Chart.


Pie Chart
The pie charts, given here show some automobile parts manufactured by an automobile company at its Pune and Nagpur plants in the year 2009. Study the pie charts and answer question numbers 148 150 based on them.
If the Nagpur plant produced 8,00,000 tyres, then the number of horns produced by it was

a) 12000
b) 18500
c) 75000
d) 60000



Answer
Solution
Correct Answer Is : 75000
Solution Is : (3) Because, 32%=800000 Therefore, 3%=(800000/32)*3 =75000
The pie charts, given here show some automobile parts manufactured by an automobile company at its Pune and Nagpur plants in the year 2009. Study the pie charts and answer question numbers 148 150 based on them.

How many percent more tubes were produced at the Pune plant than those produced at the Nagpur plant ?

a) 14
b) 12
c) 8
d) 3



Answer
Solution
Correct Answer Is : 12
Solution Is : (2) Required percentage =(3/25)*100 =12
The pie charts, given here show some automobile parts manufactured by an automobile company at its Pune and Nagpur plants in the year 2009. Study the pie charts and answer question numbers 148 150 based on them.

Theratio of number of horns produced at Nagpur plant to that produced at Pune plant is

a) 3 : 7
b) 10 : 3
c) 7 : 3
d) 7 : 10



Answer
Solution
Correct Answer Is : 3 : 7
Solution Is : (1) Required ratio=3:7
The following Pie chart shows the contents of insects and rodents in an average Indian Household . Examine the chart and answer the question .
If the percentage of spider is x% of the percentage of cockroach , then x is equal to

a) 73.57%
b) 75.29%
c) 78.57%
d) 75.57%



Answer
Solution
Correct Answer Is : 78.57%
Solution Is : Spider = 22 %
Cockroach = 28 %
Now , x% = 22x100 / 28 = 78 4/7 %
The following Pie chart shows the contents of insects and rodents in an average Indian Household . Examine the chart and answer the question .

Thetotal percentage of spider , rat and cockroach is greater than the percentage of ant by

a) 0.34
b) 0.32
c) 0.28
d) 0.24



Answer
Solution
Correct Answer Is : 0.34
Solution Is : Percentage of ant = 27%
Percentage of spider , rat and cockroach = ( 22 + 11 + 28 ) = 61 %
61 - 27 = 34 %
The following Pie chart shows the contents of insects and rodents in an average Indian Household . Examine the chart and answer the question .
If the percentage of rat is y % of the total percentage of ant and cockroach , then y is equal to

a) 30 %
b) 0.35
c) 0.25
d) 0.2



Answer
Solution
Correct Answer Is : 0.2
Solution Is : Rat = 11%
Percentage of Ant and Cockroach = 27 + 28 = 55 %
then , y = 11/55 x 100 = 20 %
The following Pie chart shows the contents of insects and rodents in an average Indian Household . Examine the chart and answer the question .

Thetotal percentage of common lizard , spider and cockroach is greater than percentage of rat by

a) 37 %
b) 0.47
c) 0.35
d) 0.25



Answer
Solution
Correct Answer Is : 0.47
Solution Is : Total percentage of common lizard , spider and cockroach = 8 + 22 + 28 = 58 %
Percentage of rat = 11 %
Difference = 58 - 11 = 47 %
The following Pie chart shows the contents of insects and rodents in an average Indian Household . Examine the chart and answer the question .
If the difference of the percentage of rat and miscellaneous by z % of the percentage of cockroach , then z is equal to

a) 25 %
b) 0.35
c) 0.2
d) 0.15



Answer
Solution
Correct Answer Is : 25 %
Solution Is : Difference between rat and miscellaneous = 11-4 = 7 %
Percentage of cockroach = 28 %
z % = 7x100/28 = 25 %
The following pie chart shows the performance in an examination in a particular year for 360 students. Study the pie chart and answer the question
Thenumber of students who passed in first division is

a) 45
b) 54
c) 64
d) 74



Answer
Solution
Correct Answer Is : 54
Solution Is : Number of students who passed in first division is
=54°/360°x360=54
The following pie chart shows the performance in an examination in a particular year for 360 students. Study the pie chart and answer the question
Thenumber of students who passed in second division is more than those in first division by

a) 111
b) 112
c) 109
d) 108



Answer
Solution
Correct Answer Is : 108
Solution Is : Number of students who passed
in 2nd division = 162o / 360o x 360 = 162
Number of students who passed in 1st division = 54
Differtence = 162 - 54 = 108
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