Computation Operations (IMO- Mathematics Olympiad Class 5): Questions 120 - 125 of 131
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Question number: 120
» Computation Operations
Question
The value of = ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 1.8 |
|
| b. | 0.8 |
|
| c. | 0.6 |
|
| d. | 0.7 |
|
Question number: 121
» Computation Operations
Question
Find
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 2 |
|
| b. | 6 |
|
| c. | 9 |
|
| d. | 4 |
|
Question number: 122
» Computation Operations
Question
Complete the addition square by finding the missing numbers.
Find
|
+
|
11, 121
|
12, 322
|
|
8, 976
|
A
|
B
|
|
10, 001
|
C
|
D
|
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 2050 |
|
| b. | 1 |
|
| c. | 3150 |
|
| d. | 2500 |
|
Question number: 123
» Computation Operations
Question
Shivam has Rs. 20000 in his wallet. He spent of it for clothes, of the remainder for groceries and the rest for appliances. How much money did he spend for appliances?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rs. 4300 |
|
| b. | Rs. 8200 |
|
| c. | Rs. 8000 |
|
| d. | Rs. 5800 |
|
Question number: 124
» Computation Operations
Question
Find the missing value.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 0.072 |
|
| b. | 2.57 |
|
| c. | 0.72 |
|
| d. | 1.5 |
|
Question number: 125
» Computation Operations
Question
Mira had Rs. 275. She bought books by spending of it and then she spent of the remainder for stickers and of the rest for pen. How much money did she spend for pen?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rs. 11 |
|
| b. | Rs. 66 |
|
| c. | Rs. 132 |
|
| d. | Rs. 33 |
|