**NCERT Solutions for Class 6 Maths Chapter 8 Decimals Ex 8.1****NCERT Solutions for Class 6 Maths Chapter 8 Decimals Ex 8.2****NCERT Solutions for Class 6 Maths Chapter 8 Decimals Ex 8.3****NCERT Solutions for Class 6 Maths Chapter 8 Decimals Ex 8.4**

**NCERT Solutions for Class 6 Maths Chapter 8 Decimals Ex 8.3 ****(Rationalised Contents)**

**Ex 8.3 Class 6 Maths Question 1.**

### Find the sum in each of the following:

(a) 0.007 + 8.5 + 30.08

(b) 15 + 0.632 + 13.8

(c) 27.076 + 0.55 + 0.004

(d) 25.65 + 9.005 + 3.7

(e) 0.75 + 10.425 + 2

(f) 280.69 + 25.2 + 38

**Solution:**(a) 0.007 + 8.5 + 30.08

= 0.007 + 8.500 + 30.080 (By making like decimals)

= 38.587

(b) 15 + 0.632 + 13.8

= 15.000 + 0.632 + 13.800 (By making like decimals)

= 29.432

(c) 27.076 + 0.55 + 0.004

= 27.076 + 0.550 + 0.004 (By making like decimals)

= 27.630

(d) 25.65 + 9.005 + 3.7

= 25.650 + 9.005 + 3.700 (By making like decimals)

= 38.355

(e) 0.75 + 10.425 + 2

= 0.750 + 10.425 + 2.000 (By making like decimals)

= 13.175

(f) 280.69 + 25.2 + 38

= 280.69 + 25.20 + 38.00 (By making like decimals)

= 343.89

**Ex 8.3 Class 6 Maths Question 2.**

### Rashid spent ₹35.75 for Maths book and ₹32.60 for Science book. Find the total amount spent by Rashid.

**Solution:**Amount spent by Rashid for Maths book = ₹35.75

Amount spent by Rashid for Science book = ₹32.60

∴ Total amount spent by Rashid on both books

= ₹35.75 + ₹32.60 = ₹68.35

**Ex 8.3 Class 6 Maths Question 3.**

### Radhika’s mother gave her ₹10.50 and her father gave her ₹15.80, find the total amount given to Radhika by her parents.

**Solution:**Amount given by Radhika’s mother = ₹10.50

Amount given by Radhika’s father = ₹15.80

∴ Total amount given to Radhika by her parents

= ₹10.50 + ₹15.80 = ₹26.30

**Ex 8.3 Class 6 Maths Question 4.**

### Nasreen bought 3 m 20 cm cloth for her shirt and 2 m 5 cm cloth for her trouser. Find the total length of cloth bought by her.

**Solution:**Length of cloth bought by Nasreen for shirt = 3 m 20 cm = 3.20 m

Length of cloth brought by her for trouser = 2 m 5 cm = 2.05 m

Total length of cloth bought by her = 3.20 m + 2.05 m = 5.25 m

**Ex 8.3 Class 6 Maths Question 5.**

### Naresh walked 2 km 35 m in the morning and 1 km 7 m in the evening. How much distance did he walk in all?

**Solution:**Distance walked by Naresh in the morning = 2 km 35 m = (2 + 35/1000) km = 2.035 km.

Distance walked by him in the evening = 1 km 7 m = (1 + 7/1000) km = 1.007 km

∴ Total distance walked by him in all

= (2.035 + 1.007) km

= 3.042 km

**Ex 8.3 Class 6 Maths Question 6.**

### Sunita travelled 15 km 268 m by bus, 7 km 7 m by car and 500 m on foot in order to reach her school. How far is her school from her residence?

**Solution:**Distance travelled by Sunita by bus = 15 km 268 m = ( 15 + 268/1000) = 15.268 km

Distance travelled by her by car = 7 km 7 m = (7 + 7/1000) km = 7.007 km

Distance travelled by her on foot = 500 m = 500/1000 km = 0.5 km

Total distance travelled by her = 15.268 km + 7.007 km + 0.5 km = 22.775 km

**Ex 8.3 Class 6 Maths Question 7.**

### Ravi purchased 5 kg 400 g rice, 2 kg 20 g sugar and 10 kg 850 g flour. Find the total weight of his purchases.

** **

**Solution:**Weight of rice = 5 kg 400 g = 5.400 kg

Weight of sugar = 2 kg 20 g = 2.020 kg

Weight of flour = 10 kg 850 g = 10.850 kg

Total weight of all three items = 5.400 kg + 2.020 kg + 10.850 kg = 18.270 kg

**Related Links:**

**NCERT Solutions for Maths Class 7**

**NCERT Solutions for Maths Class 8**

**NCERT Solutions for Maths Class 9**

**NCERT Solutions for Maths Class 10**

**NCERT Solutions for Maths Class 11**