6th Maths : Term 1 Unit 6 : Information Processing : Exercise 6.3 : Text Book Back Exercises Questions with Answers, Solution

__Exercise
6.3__

** **

**1)
How many Triangles are there in each of the following figures?**

**Answer:** (i) 12 triangles (ii) 16 triangles (iii) 32 triangles
(iv) 35 triangles

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**2)
Find the number of dots in the tenth figure of the following patterns.**

**(i) Answer:** 21, 28, 36, 45, 55 Tenth
figure 55 dots.

**(ii) Answer:** 36, 49, 64, 81, 100 Tenth
figure 100 dots.

**3) **

**(i)
Draw the next pattern.**

Answer:

**(ii)
Prepare a table for the number of dots used for each pattern.**

Answer:

**(iii)
Explain the pattern.**

Answer: 2 ; 2 + 3, 5 + 4; 9 + 5

**(iv)
Find the number of dots in the 25th pattern.**

Answer: 1 + 2 + 3 + 4 + .... + 26 = 350

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**4)
Count the number of squares in each of the following figures?**

**Answer:** (i) 20 squares (ii) 10 squares

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**5)
How many Circles are there in the following figure?**

**Answer:** 7 Circles

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**6)
Find the minimum number of straight lines used in forming the following figures.**

**Answer:** (i) 10 lines (ii) 12 lines.

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__Answers:__

__Exercise 6.3__

**(1) (i) 12 triangles (ii) 16 triangles (iii) 32 triangles (iv)
35 triangles**

**(2) (i) 55 (ii) 100 **

**(3) (i) **

**(ii) **

**(iii) **

** (iv) 350 **

**(4) (i) 20 squares (ii) 10 squares **

**(5) 7 circles**

**(6) (i) 10 (ii) 12**

Tags : Questions with Answers, Solution | Information Processing | Term 1 Chapter 6 | 6th Maths , 6th Maths : Term 1 Unit 6 : Information Processing

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6th Maths : Term 1 Unit 6 : Information Processing : Exercise 6.3 | Questions with Answers, Solution | Information Processing | Term 1 Chapter 6 | 6th Maths

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