NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 753 - 760 of 1483
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Question 753
Question MCQ▾
D, E, F are the mid-points of the sides of . If the perimeter of is 18 cm, then the perimeter of is ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | 6 cm | |
b. | 12 cm | |
c. | 36 cm | |
d. | 9 cm |
Question 754
Question 755
Question MCQ▾
In the figure , R is right angled and PR: PQ = RS: QS. Then ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 756
Question MCQ▾
The points on X-axis at a distance of 10 units from (-3,8) are
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 757
Question MCQ▾
If are the roots of the equation , then the quadratic equation whose roots are and is
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | Question does not provide sufficient data or is vague |
Question 758
Question MCQ▾
ABCD is a trapezium in which . P & Q are the mid points of AD and BC. If CD = 6 cm, PQ = 4 cm, then AB = ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | 10 cm | |
b. | 4.5 cm | |
c. | 3.5 cm | |
d. | 5 cm |
Question 759
Question MCQ▾
In the figure, , D and E are midpoints of BC and AC and . Then ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 760
Question MCQ▾
is an equilateral with side 14 cm. The perimeter of triangle formed by joining its mid-points is
Choices
Choice (4) | Response | |
---|---|---|
a. | 28 cm | |
b. | 14 cm | |
c. | 42 cm | |
d. | 21 cm |