Mental Ability [NCO- Cyber Olympiad (SOF) Class 7]: Questions 11 - 15 of 204
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Question 11
Question MCQ▾
In an examination, one should get 16% of the maximum marks to pass. A student obtains 100 marks and declared failed by 32 marks. The maximum marks are
Choices
Choice (4) | Response | |
---|---|---|
a. | 1008 | |
b. | 640 | |
c. | 500 | |
d. | 825 |
Question 12
Question MCQ▾
Three friends divide rupees 300 among themselves in the ratio . The share of the first friend is________.
Choices
Choice (4) | Response | |
---|---|---|
a. | Rs 192 | |
b. | Rs 148 | |
c. | Rs 288 | |
d. | Rs 163.63 |
Question 13
Question MCQ▾
Find four numbers in the ratio 1: 2: 2: 4 such that the sum of their squares is 625.
Choices
Choice (4) | Response | |
---|---|---|
a. | 5 | |
b. | 4 | |
c. | 6 | |
d. | 2 |
Question 14
Question MCQ▾
Shyam travels 7 km to the north. Then he turns to the right and walks 3 km. Then again, he turns to his right and moves 7 km forward. How many km away is he from the starting point?
Choices
Choice (4) | Response | |
---|---|---|
a. | 20 km | |
b. | 13 km | |
c. | 3 Km | |
d. | 10 km |