IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 707 - 713 of 1022
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Question number: 707
Question
The median of the following distribution is ________.
Size | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Occurrence | 22 | 25 | 27 | 22 | 28 | 22.5 | 25.7 |
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 1 and 4 | |
b. | 2 | |
c. | Only 7 | |
d. | Only 6 | |
Question number: 708
» Logical and Analytical Reasoning
Question
Rearrange the following letters using each letter only once to form a meaningful word and find the second last alphabet in the arranged word.
E M G S A
Choices
| Choice (4) | Response | |
|---|---|---|
a. | M | |
b. | S | |
c. | G | |
d. | E | |
Question number: 709
Question
The simple algebraic expression of is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 710
Question
The real factors of are ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. | Does not exist | |
d. |
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Question number: 711
Question
A room is 13 m long and 9 m broad, then the cost of carpeting the room at the rate of Rs. 6.40 per sq. meter is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Rs. 998.40 | |
b. | Rs. 900.00 | |
c. | Rs. 748.8 | |
d. | Rs. 1000.00 | |
Question number: 712
Question
In a rhombus ABCD, and . Then the diagonal BD is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. |
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b. |
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c. |
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d. |
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Question number: 713
Question
Mean of 8 observations was found to be 54. Later on, it was detected that an observation 32 was misread as 23, then the correct mean of the observations is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 48.35 | |
b. | 51.152 | |
c. | 55.521 | |
d. | 55.125 | |