Aptitude - Average - Discussion
Discussion Forum : Average - General Questions (Q.No. 1)
1.
In the first 10 overs of a cricket game, the run rate was only 3.2. What should be the run rate in the remaining 40 overs to reach the target of 282 runs?
Answer: Option
Explanation:
| Required run rate = |  |
282 - (3.2 x 10) |  |
= | 250 | = 6.25 |
| 40 | 40 |
Video Explanation: https://youtu.be/GhK9d8tcqvA
Discussion:
135 comments Page 11 of 14.
Poulami said:
9 years ago
@Tanvir, you are superb.
Suman said:
9 years ago
Run = (no of runs took in one over)/(total possible no of runs),
So, instead of 3.2 = x/10, it should be 3.2 = x/(10 * 6),
Since, 1 over has 6 runs?
So, instead of 3.2 = x/10, it should be 3.2 = x/(10 * 6),
Since, 1 over has 6 runs?
Mike said:
9 years ago
The average monthly expenditure of Ravi was 100 during the first 3 months. 2200 during the next 4 months and 4620 during the subsequent five months of the year. If the total saving during the year was 2100. Find Ravi's average monthly income.
Ramesh kanna said:
9 years ago
@Mike.
avg = sum of observations/number of observatios.
Avg expenditure = 100.
Number of months = 3.
So, sum = 100 * 3 = 300.
Similarly for rest of the months 8800 and 23100 respectively.
Total income = expenditures + savings.
So, 300 + 8800 + 23100 + 2100 = 34300.
Avg income = total income/12(months).
Avg = 34300/12 = 2858.
avg = sum of observations/number of observatios.
Avg expenditure = 100.
Number of months = 3.
So, sum = 100 * 3 = 300.
Similarly for rest of the months 8800 and 23100 respectively.
Total income = expenditures + savings.
So, 300 + 8800 + 23100 + 2100 = 34300.
Avg income = total income/12(months).
Avg = 34300/12 = 2858.
Manoj said:
9 years ago
You have 2 candles each burn for 1 hour tell when the time is 45 minutes.
Rajaram said:
9 years ago
O A R
10 3.2 32
40 x 250 (282-32).
x = 250/40 = 6.25.
10 3.2 32
40 x 250 (282-32).
x = 250/40 = 6.25.
Nish said:
9 years ago
Over * run rate = run => 10 * 3.2 = 32 runs.
Target = 282, our score is 32 runs so required run => 282 - 32 = 250.
Over * run rate = runs.
So run rate = 250/40 = 6.25.
Target = 282, our score is 32 runs so required run => 282 - 32 = 250.
Over * run rate = runs.
So run rate = 250/40 = 6.25.
Shivu said:
9 years ago
Thank you @Nish.
Rahul said:
9 years ago
x = req run rate.
(10 * 3.2) + (40 * x) = 282,
32 + 40x = 282,
40x = 250,
x = 6.25.
(10 * 3.2) + (40 * x) = 282,
32 + 40x = 282,
40x = 250,
x = 6.25.
Barun said:
9 years ago
Why is 3*10?
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