कक्षा 6 गणित: बीजगणितीय अभिव्यक्तियाँ

कक्षा 6 गणित: बीजगणितीय अभिव्यक्तियाँ

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Ethan Morris

FREE Resource

The video tutorial covers solving algebraic expressions from RS Aggarwal's Class 6 Mathematics, focusing on Exercise 8B. It includes detailed solutions for questions with given values for variables a, b, x, y, z, p, q, and r. The session concludes with a summary and a preview of the next class.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

यदि a = 2 और b = 3, तो a + b का मान क्या होगा?

6

7

5

4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

यदि a = 2 और b = 3, तो 2a - 3b का मान क्या होगा?

5

0

10

-5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

यदि x = 1, y = 2, और z = 5, तो 3x - 2y + 4z का मान क्या होगा?

23

19

27

15

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

यदि x = 1, y = 2, और z = 5, तो x^2 + y^2 + z^2 का मान क्या होगा?

20

25

30

15

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

यदि x = 1, y = 2, और z = 5, तो xy + yz - zx का मान क्या होगा?

5

11

7

9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

यदि x = 1, y = 2, और z = 5 हैं, तो x³ + y³ - z³ का मान क्या होगा?

133

-133

-132

132

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

p = -2, q = -1, और r = 3 के लिए p² + q² - r² का मान क्या होगा?

-4

4

-5

5

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