IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 729 - 737 of 930
Choose Programs:
🎯 930 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 450.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 729
Question MCQ▾
In a class, the number of boys is more than the number of girls by of the total strength. The ratio of boys to girls is ________
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 732
Question MCQ▾
Simple interest on a certain sum of money for 3 years at per annum is half the compound interest on ₹ 4000 for 2 years at per annum. The sum placed on simple interest is ________
Choices
Choice (4) | Response | |
---|---|---|
a. | ₹ 1950 | |
b. | ₹ 1650 | |
c. | ₹ 1850 | |
d. | ₹ 1750 |
Question 733
Question 734
Question MCQ▾
The sum of y-coordinates of the intersection of and , is ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | -1 | |
b. | 1 | |
c. | 0 | |
d. | 5 |
Question 735
Question MCQ▾
Which equation satisfies the data in the table?
X | 0 | 1 | 2 | 3 |
Y | 3 | 7 | 11 | 15 |
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 736
Question MCQ▾
Average of 15 numbers is 45. What should be added as 20th number to make the average 60?
Choices
Choice (4) | Response | |
---|---|---|
a. | 758 | |
b. | 410 | |
c. | 672 | |
d. | 525 |
Question 737
Question MCQ▾
Which one letter group differs from the other three?
Choices
Choice (4) | Response | |
---|---|---|
a. | Wrong | |
b. | Green | |
c. | White | |
d. | Right |