Mental Ability-Number Games [NCO- Cyber Olympiad (SOF) Class 7]: Questions 1 - 5 of 25
Choose Programs:
🎯 422 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 300.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 1
Question MCQ▾
A man has Rs 380 in the denominations of 1-rupee notes, 2-rupee notes, 5-rupee notes and 10-rupee notes, 20-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has?
Choices
Choice (4) | Response | |
---|---|---|
a. | 75 | |
b. | 48 | |
c. | 50 | |
d. | 66 |
Question 2
Question MCQ▾
What is the sum of two consecutive even numbers, the difference of whose squares is 164?
Choices
Choice (4) | Response | |
---|---|---|
a. | 46 | |
b. | 82 | |
c. | 38 | |
d. | 34 |
Question 3
Question MCQ▾
The product of two numbers is 25 and the sum of their squares is 125. The sum of the number is.
Choices
Choice (4) | Response | |
---|---|---|
a. | 21.21 | |
b. | 13.22 | |
c. | 16.90 | |
d. | All of the above |
Question 4
Question MCQ▾
A man has ₹ 396 in the denominations of 1-rupee notes, 5-rupee notes and 10-rupee notes, 20-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has?
Choices
Choice (4) | Response | |
---|---|---|
a. | 75 | |
b. | 48 | |
c. | 44 | |
d. | 60 |
Question 5
Question MCQ▾
A man has ₹ 192 in the denominations of 1-rupee notes, 5-rupee notes and 10-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has? .
Choices
Choice (4) | Response | |
---|---|---|
a. | 60 | |
b. | 48 | |
c. | 75 | |
d. | 36 |