IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 959 - 963 of 1022
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Question 959
Question
MCQ▾At a school, 100 students were asked to choose the game they like. The results are shown in the table below.
GAMES CHOICE
| Games | Number of Students |
| Cricket | 30 |
| Chess | 15 |
| Football | 5 |
| Wally ball | 20 |
| Carom | 10 |
| Badminton | 20 |
Which of the following statements is supported by the data in the table?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | The mode of the data is 20. | |
b. | The least number of students chose chess. | |
c. | More than 10 % of the students like the football. | |
d. | All of the above | |
Question 960
Question
MCQ▾If is a perfect square, then the value of k is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | -9 | |
b. | 10 | |
c. | 0 | |
d. | 5 | |
Question 961
Question
MCQ▾The value of a TV depreciates every year by 3 % . If the present value of the TV be ₹ 56,000, what will be its value after two years?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ₹ 52,490 | |
b. | ₹ 54,560 | |
c. | ₹ 52,690 | |
d. | ₹ 53,890 | |
Question 962
Question
MCQ▾The area of two squares are in the ratio 16: 9. Then the ratio of their perimeter is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||
Question 963
Question
MCQ▾If the value of equals to 16, when , then the value of ‘a’ is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 41 | |
b. | 51 | |
c. | 31 | |
d. | 65 | |