Average Practice Question and Answer
8 4 Answer : 3. "148.4 cm"
4 Q:
601a4d238f9c7c5b6d8f0c69 4 Answer : 2. "Rs.310"
5 Q:
5d4a9cab11160f20523711a5 4 4 Q:
6022727ead295556282ad20f 4 Q:
64abdcbb299b7896000b4560 5 Q:
5df0b93a0183ea49d62ac296
Q: Average height of 40 girls is 148 cm. Average of remaining number is 150 cm. What will be the average of total class if there are 50 girls in the class? 2126 05d19cd2c1388cd24f0860eea
5d19cd2c1388cd24f0860eea- 1148.8 cmfalse
- 2149.2 cmfalse
- 3148.4 cmtrue
- 4144 cmfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "148.4 cm"
Explanation :
undefined
Q: Average of 11 number is 30. If the average of first 10 numbers is 22, then find the 11th number?
2103 0601a4d238f9c7c5b6d8f0c69
601a4d238f9c7c5b6d8f0c69- 1215false
- 2110true
- 3105false
- 490false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "110"
Q: The average daily income of A, B and C is Rs.450. If the average daily income of A and B is Rs.400. B and C is Rs.430; then the daily income of B will be- 2064 05d19db257619fe30b9d3459e
5d19db257619fe30b9d3459e- 1Rs.300false
- 2Rs.310true
- 3Rs.415false
- 4Rs.425false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Rs.310"
Explanation :
undefined
Q: The average of five numbers is 49. The average of the first and the second numbers is 48 and the average of fourth and fifth numbers is 28. What is the third number?
2043 05d4a9cab11160f20523711a5
5d4a9cab11160f20523711a5- 192false
- 291false
- 395false
- 4Cannot determinedfalse
- 5None of thesetrue
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 5. "None of these"
Q: Average weight of 24 students is 32 kg. If increase by 2 kg when a teacher joins the group. What will be the weight of teacher? 2011 05d19d10c7619fe30b9d3458d
5d19d10c7619fe30b9d3458d- 182 kgtrue
- 284 kgfalse
- 380 kgfalse
- 485 kgfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "82 kg"
Q: In a school with 600 students the average age of the boys is 12 years and that of the girl is 11 years. If he average age of the students is 11 years 9 months, then the number of girls in the school is
1974 06022727ead295556282ad20f
6022727ead295556282ad20f- 1150true
- 2250false
- 3350false
- 4450false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "150"
Q: The average of 20 numbers is 32. If two numbers are 29 and 31, then what is the average of the remaining numbers (correct up to two decimals)?
1939 064abdcbb299b7896000b4560
64abdcbb299b7896000b4560- 131.24false
- 230.22false
- 334.44false
- 432.22true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "32.22"
Q: What will be the average of the following set of scores?
59, 84, 44, 98, 30, 40, 58
1920 05df0b93a0183ea49d62ac296
5df0b93a0183ea49d62ac29659, 84, 44, 98, 30, 40, 58
- 162false
- 266false
- 375false
- 452false
- 559true
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 5. "59"
en2414popular