## RS Aggarwal Class 6 Solutions Chapter 4 Integers Ex 4C

These Solutions are part of RS Aggarwal Solutions Class 6. Here we have given RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4C.

**Other Exercises**

- RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4A
- RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4B
- RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4C
- RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4D
- RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4E
- RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4F

**Question 1.**

**Solution:**

(i) We have : – 34 – 18 = – 52

(ii) We have : 25 – ( – 15) = 25 + 15 = 40

(iii) We have : – 43 – ( – 28) = – 43 + 28 = – 15

(iv) We have : ( – 37) – 68 = ( – 37) + ( – 68) = – 105

(v) We have : 0 – 219 = 0 + ( – 219) = – 219

(vi) We have : 0 – ( – 92) = 0 + 92 = 92

(vii) We have : – 250 – ( – 135) = ( – 250) + 135 = – 115

(viii) We have : – 287 – ( – 2768) = ( – 287) + 2768 = 2481

(ix) We have: – 271 – 6240 = ( – 271) + ( – 6240) = – 6511

(x) We have : 6250 – ( – 3012) = 6250 + 3012 = 9262

**Question 2.**

**Solution:**

The sum of – 1050 and 813.

= ( – 1050) + 813 = – 237

Required number = – 23 – ( – 237)

= ( – 23) + 237 = 214

**Question 3.**

**Solution:**

The sum of – 250 and 138

= ( – 250) + 138 = – 112

The sum of 136 and – 272

= 136 + ( – 272) = – 136

Required number = – 136 – ( – 112)

= ( – 136) + 112 = – 24

**Question 4.**

**Solution:**

The sum of 33 and – 47

= 33 + ( – 47)

= – 14

Required number = – 14 – ( – 84)

= ( – 14) + 84

= 70

**Question 5.**

**Solution:**

The difference of – 8 and – 68

= – 8 – ( – 68)

= ( – 8) + 68 = 60

Required sum = 60 + ( – 36)

= 24

**Question 6.**

**Solution:**

(i) We have :

[37 – ( – 8)] + [11 – ( – 30)]

= (37 + 8) + (11 + 30)

= 45 + 41

= 86

(ii) [ – 13 – ( – 17)] + [ – 22 – ( – 40)]

= ( – 13 + 17)+ ( – 22 + 40)

= 4 + 18

= 22

**Question 7.**

**Solution:**

We have :

34 – ( – 72) = 34 + 72 = 106 and ( – 72) – 34 = ( – 72) + ( – 34)

= – 106

Clearly, 34 – ( – 72) and ( – 72) – 34 are not equal.

**Question 8.**

**Solution:**

The sum of two integers = – 13

One number =170

The other number = – 13 – 170

= ( – 13) + ( – 170)

= – 183

**Question 9.**

**Solution:**

The sum of two integers = 65

One number = – 47

The other number = 65 – ( – 47)

= 65 + 47

= 112

**Question 10.**

**Solution:**

(i) True

(ii) True

(iii) The given statement is

– 14 > – 8 – ( – 7)

– 14 > – 8 + 7 .

– 14 > – 1 which is not true.

(iv) The given statement is – 5 – 2 > – 8

( – 5) + ( – 2) > – 8

– 7 > – 8 which is true

The given statement is true.

(v) The given statement is ( – 7) – 3 = ( – 3) – ( – 7)

( – 7) + ( – 3) = ( – 3) + 7

– 10 = 4

which is not true.

The given statement is false.

**Question 11.**

**Solution:**

The vertical distance between A and B = Distance of point A above sea level + distance of point B below sea level.

= 5700 m + 39600 m

= 45300 m.

The required distance between A and B

= 45300 metres.

**Question 12.**

**Solution:**

Temperature at 6 p.m. = 1°C

Temperature at mid-night = – 4°C

Required temperature fall = 1°C – ( – 4° C)

= 1°C + 4°C

= 5°C.

Hope given RS Aggarwal Solutions Class 6 Chapter 4 Integers Ex 4C are helpful to complete your math homework.

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