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प्रश्न
The choices of the fruits of 42 students in a class are as follows:
A, O, B, M, A, G, B, G, A, G, B, M, A, G, M, A, B, G, M, B, A, O, M, O, G, B, O, M, G, A, A, B, M, O, M, G, B, A, M, O, M, O, where A, B, G, M and O stand for the fruits Apple, Banana, Grapes, Mango and Orange respectively. Which two fruits are liked by an equal number of students?
विकल्प
A and M
M and B
B and O
B and G
उत्तर
B and G
Explanation:
Table with tally marks from the given information is shown below
| Fruits | Tally marks | Number of students |
| A (Apple) | `cancel(bb|bb|bb|bb|)` |||| | 9 |
| B (Banana) | `cancel(bb|bb|bb|bb|)` ||| | 8 |
| G (Grapes | `cancel(bb|bb|bb|bb|)` ||| | 8 |
| M (Mango) | `cancel(bb|bb|bb|bb|)` `cancel(bb|bb|bb|bb|)` | 10 |
| O (Orange) | `cancel(bb|bb|bb|bb|)` || | 7 |
From the table, we can observe that banana and grapes are liked by equal number of students, i.e. 8.
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संबंधित प्रश्न
The final mark in mathematic of 30 student are as follow:
| 53, | 61, | 48, | 60, | 78, | 68, | 55, | 100, | 67, | 90, | 75, | 88, | 77, | 37, | 84, |
| 58, | 60, | 48, | 62, | 56, | 44, | 58, | 52, | 64, | 98, | 59, | 70, | 39, | 50, | 60 |
Arrange these marks in the ascending order, 30 to 39 one group, 40 to 49 second group etc.
Now answer the following:
(ii) What is the highest score?
(iii) What is the lowest score?
(iv) What is the range?
(v) If 40 is the pass mark how many have failed?
(vi) How many have scored 75 or more?
(vii) Which observations between 50 and 60 have not actually appeared?
(viii) How many have scored less than 50?
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| Cats |  |
24 |
| Dogs |  |
|
| Rabbits |  |
|
| Cows |  |
|
| Parrots |  |
|
| Goats |  |
|
| Squirrel |  |
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