RBSE Solutions for Class 6 Maths Chapter 4 ऋणात्मक संख्याएँ एवं पूर्णांक Ex 4.3 is part of RBSE Solutions for Class 6 Maths. Here we have given Rajasthan Board RBSE Class 6 Maths Chapter 4 ऋणात्मक संख्याएँ एवं पूर्णांक Exercise 4.3.
| Board | RBSE |
| Textbook | SIERT, Rajasthan |
| Class | Class 6 |
| Subject | Maths |
| Chapter | Chapter 4 |
| Chapter Name | ऋणात्मक संख्याएँ एवं पूर्णांक |
| Exercise | Ex 4.3 |
| Number of Questions | 4 |
| Category | RBSE Solutions |
Rajasthan Board RBSE Class 6 Maths Chapter 4 ऋणात्मक संख्याएँ एवं पूर्णांक Ex 4.3
प्रश्न 1.
निम्न को घटाइए।
(i) + 32 – (+ 12)
(ii) + 7 – (+ 15)
(iii) (-14) – (-20)
(iv) (- 30) – (-15)
(v) 23 – (-10)
(vi) (-27) – 22
हल :
(i) + 32 – (+12) = 32 – 12 = 20
(ii) +7 – (+15) = 7 – 15 = – 8
(iii) (-14) – (-20) = – 14+ 20 = 20 – 14 = 6
(iv) (-30) – ( -15) = – 30 + 15 = 15 – 30 = – 15
(v) 23 – (-10) = 23 + 10 = 33
(vi) (-27) – 22 = – 27 + 22 = – 49
प्रश्न 2.
रिक्त स्थानों की पूर्ति कीजिए।
(i) -5 + ……. = 0
(ii) 7 + ……. = 0
(iii) 11+ (-11) = …………
(v) 14 – ……. = 16
(vi) (-4) + ……. = – 8
हल :
रिक्त स्थानों की(RBSESolutions.com)पूर्ति करने पर –
(i) -5 + 5 = 0
(ii) 7 + (- 7) = 0
(iii) 11 + (-11) = 0
(iv) (-3) + (-4) = -7
(v) 14 – (-2) = 16
(vi) (-4) + (-4) = -8
प्रश्न 3.
रिक्त स्थानों की पूर्ति >, < अथवा = का चिह्न लगाकर कीजिए।
(i) (-2) + (- 9) ……. (-2) + (- 4)
(ii) (-21) + (-10) ……. (-10) + (- 21)
(iii) 45 – (-12) ……. (-12) + 45
(iv) (-14) + (14) ……. (-7) + (1)
हल :
रिक्त स्थानों की पूर्ति चिहनों द्वारा करने पर –
(i) (-2) + (- 9) =- 2 – 9 = – 11
और (-2) + (-4) = – 2 – 4 = – 6
∴ (-2) + (-9) < (-2) + (-4)
(ii) (-21) + (-10) ……. (- 10) + (-21)
(-21) + s(-10) =- 21 – 10 = – 31
और (-10) + (-21) =- 10 – 21 = -31
∴ (-21) + (-10) = (- 10) + (-21)
(iii) 45 – (-12) ……. (-12) + 45
45 – (-12) = 45 + 12 = 57
और (-12) + 45 = -12 + 45 = 33
∴ 45 – (-12) > (- 12) + 45
(iv) (-14) + (14) ……. (- 7) + (1)
(-14) + (14) = -14 + 14 = 0
और (-7) + (1) = -7 + 1 = – 6
∴ (-14) + (14) > (-7) + (1)
प्रश्न 4.
निम्नलिखित का(RBSESolutions.com)मान ज्ञात कीजिए।
(i) (-7) + (-4) + 11
(ii) (-12) + (-3) – (-4)
(iii) 14- 8 – (-2)
(iv) (-24) + (-12) – (-8)
हल :
(i) (-7) + (-4) + 11
= – 7 – 4 + 11 = – 11 + 11 = 0
(ii) (-12) + (-3) – (-4)
= – 12 – 3 +4 = – 15 + 4 = – 11
(iii) 14-8 – (-2) = 14-8 + 2
= 14 + 2 – 8 = 16 – 8 = 8
(iv) (-24) + (- 12) – (-8)
= – 24 – 12 + 8 = – 36 + 8 = – 28
We hope the RBSE Solutions for Class 6 Maths Chapter 4 ऋणात्मक संख्याएँ एवं पूर्णांक Ex 4.3 will help you. If you have any query regarding Rajasthan Board RBSE Class 6 Maths Chapter 4 ऋणात्मक संख्याएँ एवं पूर्णांक Exercise 4.3, drop a comment below and we will get back to you at the earliest.