Mathematics-Ratio and Proportion [NSTSE (National Science Talent Search Exam- Unified Council) Class 6]: Questions 16 - 23 of 102

Choose Programs:

📹 Video Course 2024 (14 Lectures [5 hrs : 41 mins]): Offline Support

Rs. 100.00 -OR-

1 Month Validity (Multiple Devices)

Preview All LecturesDetails

🎓 Study Material (29 Notes): 2024-2025 Syllabus

Rs. 100.00 -OR-

3 Year Validity (Multiple Devices)

Topic-wise Notes & SampleDetails

🎯 2045 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Rs. 550.00 -OR-

3 Year Validity (Multiple Devices)

CoverageDetailsSample Explanation

Help me Choose & Register (Watch Video) Already Subscribed?

Question 16

Question MCQ▾

If then the correct statement is

Choices

Choice (4)Response

a.

b.

c.

d.

Edit

Question 17

Question MCQ▾

The length and width of a tape are 3 m and 15 cm. Find their ratio.

Choices

Choice (4)Response

a.

1: 20

b.

20: 1

c.

2: 15

d.

All of the above

Edit

Question 18

Question MCQ▾

Ratio of 25 kg and 5000 g is

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Edit

Question 19

Question MCQ▾

If then the correct statement is

Choices

Choice (4)Response

a.

wx = yz

b.

xy = wz

c.

wy = xz

d.

wxy = z

Edit

Question 20

Question MCQ▾

A tank of petroleum of a bike is full with 4 liters petrol. If 350 ml is burned while travelling then find the ratio of burned petrol and remaining petrol.

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Edit

Question 21

Question MCQ▾

36: 18:: c: 9 value of c is

Choices

Choice (4)Response

a.

18

b.

15

c.

9

d.

27

Edit

Question 22

Question MCQ▾

In a computer lab, total numbers of computers are 30 from which 12 are not working well. Find the ratio of well working computers to total number of computers.

Choices

Choice (4)Response

a.

3: 5

b.

5: 3

c.

5: 6

d.

6: 5

Edit

Question 23

Question MCQ▾

Are they in proportion 15: 5 and 18: 9?

Choices

Choice (4)Response

a.

Yes

b.

Sometimes

c.

No

d.

All of the above

Edit