Some children were taking free throws at the basketball court in school during lunch break. Below are some facts about how many baskets these children shot.
I. Giana shot 8 baskets less than Amlia.
II. Drew and Raddix together shot 37 baskets.
III. Joanna shot 8 baskets more than Drew.
IV. Amlia shot 5 baskets more than Drew.
V. Amlia and Giana together shot 40 baskets.
Which of the following statements is true?
Some children were taking free throws at the basketball court in school during lunch break. Below are some facts about how many baskets these children shot.
I. Giana shot 8 baskets less than Amlia.
II. Drew and Raddix together shot 37 baskets.
III. Joanna shot 8 baskets more than Drew.
IV. Amlia shot 5 baskets more than Drew.
V. Amlia and Giana together shot 40 baskets.
Which of the following statements is true?
Option 1 -
Drew and Joanna together shot 46 baskets.
Option 2 -
Giana shot 18 baskets and Raddix shot 21 baskets.
Option 3 -
Drew shot 3 more baskets than Raddix.
Option 4 -
Raddix and Joanna together shot 29 baskets.
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1 Answer
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Correct Option - 1
Detailed Solution:According to given condition, we conclude:
I. Amlia – Giana = 8
II. Drew + Raddix = 37
III. Joanna = Drew + 8
IV. Amlia = Drew + 5
V. Amlia + Giana = 40
Using (I) and (IV),
Amlia = 24, Giana = 16
Using (IV),
Drew = 19
Using (III),
Joanna = 27
Using (II),
Raddix = 18
Drew and Joanna = 19 + 27 = 46
Similar Questions for you
(c)
the highest average is Rs. 136
Using the data from above question, the lowest average is Rs. 100.
We get the following table of earnings:
Persons | Win Total | Average |
P | 36 * 150 + 14 * 100 = 6800 | 136 |
Q | 34 * 150 + 21 * 100 = 7200 | 131 |
R | 23 * 150 + 36 * 100 = 6850 | 116 |
S | 30 * 150 + 30 * 100 = 6000 | 100 |
Now we can see that the largest difference
= Maximum – Minimum = Rs. 7500 – Rs. 6800
= Rs. 700
IITs = 60; IIMS = 40
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