NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 512 - 516 of 1971
Access detailed explanations (illustrated with images and videos) to 1971 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 550.00 or
How to register?
Question number: 512
» Mathematics » Multiples and Factors
Question
Manali wrote two digits of a 3-digit number on the blackboard as shown below.

Image Shows Two Digits of a 3-Digit Number on the Blackboard
Find the missing digit if it has 3 and 35 as factors
Find the missing digit if it has 6 and 31 as factors?
Choices
Choice (4) | Response | |
---|---|---|
a. | 1 |
|
b. | 2 |
|
c. | 4 |
|
d. | 6 |
|
Question number: 513
» Mathematics » Multiplication and Division
Question
If 20 apples cost Rs. 860, what is the cost of 1 apple?
Choices
Choice (4) | Response | |
---|---|---|
a. | 43 |
|
b. | 44 |
|
c. | 25 |
|
d. | 40 |
|
Passage
Questions are based on the following figure and the given table shows the number of rectangles formed by the number of digits.

Given Table Shows the Number of Rectangles
In this table shows the number of rectangles formed by the number of digits
…. and so on
Number of rectangles | 1 | 4 | 9 |
Number of dots | 4 | 9 | 16 |
Question number: 514 (1 of 2 Based on Passage) Show Passage
» Mathematics » Multiplication and Division
Question
How many rectangles are formed by 49 dots?
Choices
Choice (4) | Response | |
---|---|---|
a. | 36 |
|
b. | 49 |
|
c. | 64 |
|
d. | 25 |
|
Question number: 515 (2 of 2 Based on Passage) Show Passage
» Mathematics » Multiplication and Division
Question
How many dots are required to form 16 rectangles?
Choices
Choice (4) | Response | |
---|---|---|
a. | 25 |
|
b. | 22 |
|
c. | 20 |
|
d. | 24 |
|
Question number: 516
» Mathematics » Fractions
Question
In which of the following does the shaded part represent three fourth of its whole?
Choices
Choice (4) | Response | |
---|---|---|
a. | ![]() Image Shows the Shaded Part Represents the Fraction – Choice A Find which figure is the shaded part represent three fourth of its whole |
|
b. | ![]() Image Shows the Shaded Part Represents the Fraction – Choice B Find which figure is the shaded part represent three fourth of its whole |
|
c. | ![]() Image Shows the Shaded Part Represents the Fraction – Choice C Find which figure is the shaded part represent three fourth of its whole |
|
d. | ![]() Image Shows the Shaded Part Represents the Fraction – Choice D Find which figure is the shaded part represent three fourth of its whole |
|