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  • Class 5 Maths Study Material

An Educational platform for Preparation and Practice Class 5. Kidsfront provide unique pattern of learning Maths with free online comprehensive study material in the form of QUESTION & ANSWER for each Chapter of Maths for Class 5. This study material help Class 5, Maths students in learning every aspect of Average. Students can understand Average concept easily and consolidate their learning by doing Online Practice Tests on Maths,Average chapter repeatedly till they excel in Class 5, Average. Free ONLINE PRACTICE TESTS on Class 5, Average comprise of Hundreds of Questions on Average, prepared by the highly professionals team. Every repeat test of Average will have new set of questions and help students to prepare themselves for exams by doing unlimited Online Test exercise on Average. Attempt ONLINE TEST on Class 5,Maths,Average in Academics section after completing this Average Question Answer Exercise.


Unique pattern

  • Topic wise:Average preparation in the form of QUESTION & ANSWER.
  • Evaluate preparation by doing ONLINE TEST of Class 5, Maths,Average.
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Average
Find the average of given numbers : 12, 20,22,32

a) 23
b) 21.5
c) 20
d) 25.1



Answer
Solution
Correct Answer Is : 21.5
Solution Is : Hint:- Step 1: Find the sum of the numbers. Step 2: Divide the sum by the number of addends.
Find the average of given numbers : 6, 14,18,24

a) 15.5
b) 14
c) 12.5
d) 13.5



Answer
Solution
Correct Answer Is : 15.5
Solution Is : Hint:- Step 1: Find the sum of the numbers. Step 2: Divide the sum by the number of addends.
Calculate the average of first ten prime numbers?

a) 14.6
b) 13.9
c) 12.9
d) 19.2



Answer
Solution
Correct Answer Is : 12.9
Solution Is : First ten prime numbers = 2,3,5,7,11,13,17,19,23,29 Average = 2+3+5+7+11+13+17+19+23+29/10 = 12.9
Sachin scored 65, 54, 96, 82 and 78 marks in 5 subjects. What was the average marks per subject?

a) 65
b) 75
c) 57
d) 85



Answer
Solution
Correct Answer Is : 75
Solution Is : Average marks = 65+54+96+82+78/5 = 75 marks
The average height of a family of six members is 162 cm.If the heights of five family members are 154 cm, 156 cm , 160 cm , 159 cm and 158 cm,find the height of sixth family member?

a) 185 cm
b) 158 cm
c) 190 cm
d) 180cm



Answer
Solution
Correct Answer Is : 185 cm
Solution Is : Total height of six members = 6 x 162 cm = 972 cm Height of sixth family member = 972 -154-156-160-159-158 = 185cm
Find the average of first ten odd numbers?

a) 11
b) 15
c) 10
d) 12



Answer
Solution
Correct Answer Is : 10
Solution Is : First ten odd numbers = 1,3,5,7,9,11,13,15,17,19 Average = 1+3+5+7+9+11+13+15+17+19/10 = 100/10 = 10
The total sales in a grocery shop for a week are Rs.5600.Find the average sale per day?

a) RS.850
b) RS.800
c) Rs.900
d) RS.700



Answer
Solution
Correct Answer Is : RS.800
Solution Is : Average sale per day = Rs.5600/7 =Rs.800
The weight of six children are 41.2 kg , 36.5 kg, 65.2 kg , 45 kg,50kg, 48kg.Find the average weight?

a) 47.65kg
b) 45 kg
c) 40 kg
d) 42kg



Answer
Solution
Correct Answer Is : 47.65kg
Solution Is : Average weight = 41.2+36.5+65.2+45+50+48/6 = 47.65kg
The average income of X for 12 days is Rs.4560.The average for first 6 days is Rs. 3340 and that of last five days is Rs. 2260.Calculate the income for seventh day ?

a) RS.28330
b) Rs.23,380
c) Rs.23,830
d) RS.23,500



Answer
Solution
Correct Answer Is : Rs.23,380
Solution Is : Income for seventh day = 12x4560 - 6x3340-5x2260 = Rs.23,380
Find the average of first 40 natural numbers?

a) 21.5
b) 24.5
c) 20.5
d) 25.5



Answer
Solution
Correct Answer Is : 20.5
Solution Is : Hint:- sum of n natural numbers = n (n+1)/2 Average of n natural numbers = (n + 1)/2