IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 1 - 11 of 1042
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Question 1
Question 2
Question
MCQ▾The value of for which the two rational numbers , are equivalent, is_.
Choices
Choice (4) | Response | |
---|---|---|
a. | 13 | |
b. | 14 | |
c. | 11 | |
d. | 12 |
Question 3
Question
MCQ▾The number which is added to to get is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 4
Question
MCQ▾Name the property of rational number illustrated by the given statement.
Choices
Choice (4) | Response | |
---|---|---|
a. | Distributive | |
b. | commutative | |
c. | Associativity | |
d. | All of the above |
Question 5
Question
MCQ▾The number which is subtracted from to get is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 6
Question
MCQ▾The value of for which the two rational numbers , are equivalent, is_.
Choices
Choice (4) | Response | |
---|---|---|
a. | 1 | |
b. | 0 | |
c. | ||
d. | 2 |
Question 7
Question
MCQ▾A rational number between and is _.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | 0.23 | |
c. | 0.21 | |
d. | All a., b. and c. are correct |
Question 8
Question
MCQ▾If a = 2, and b = 3 then the value of is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 9
Question 10
Question
MCQ▾The sum of the additive inverse of 2 and multiplicative inverse of 3 is_.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 11
Question
MCQ▾Which of the following statement is false?
Choices
Choice (4) | Response | |
---|---|---|
a. | If we take then | |
b. | If we take then | |
c. | If we take then | |
d. | If we take then |