RS Aggarwal 2021-2022 for Class 6 Maths Solutions Chapter 7- Decimal
RS Aggarwal Class 6 Math Solution Chapter 7- Decimal Exercise 7C is available here. RS Aggarwal Class 6 Math Solutions are solved by expert teachers in step by step, which help the students to understand easily. RS Aggarwal textbooks are responsible for a strong foundation in Maths. These textbook solutions help students in exams as well as their daily homework routine. The solutions included are easy to understand, and each step in the solution is described to match the students’ understanding.
Rs Aggarwal Class 6 Math Solution Chapter 7- Decimal
Exerciser 7C
Add the following decimals:
1. 9.6, 14.8, 37 and 5.9
Solution:
9.6, 14.8, 37 and 5.9
First, we convert them into like decimals.
9.6, 14.8, 37.0 and 5.9
Now, we add them in column
9.6
+ 14.8
+ 37.0
+ 5.9
67.3
2. 23.7, 106.94, 68.9 and 29.5
Solution:
23.7, 106.94, 68.9 and 29.5
First, we convert them into like decimals.
23.70, 106.94, 68.90 and 29.50
Now, we add them in column
23.70
+ 106.94
+ 68.90
+ 29.50
229.04
3. 72.8, 7.68, 16.23 and 0.7
Solution:
72.8, 7.68, 16.23 and 0.7
First, we convert them into like decimals.
72.80, 7.68, 16.23 and 0.70
Now, we add them in column
72.80
+ 7.68
+ 16.23
+ 0.70
97.41
4. 18.6, 84.75, 8.345 and 9.7
Solution:
18.6, 84.75, 8.345 and 9.7
First, we convert them into like decimals.
18.600, 84.750, 8.345 and 9.700
Now, we add them in column
18.600
+ 84.750
+ 8.345
+ 9.700
121.395
5. 8.236, 16.064, 63.8 and 27.53
Solution:
8.236, 16.064, 63.8 and 27.53
First, we convert them into like decimals.
8.236, 16.064, 63.800 and 27.530
Now, we add them in column
8.236
+ 16.064
+ 63.800
+ 27.530
115.630
6. 28.9, 19.64, 123.697 and 0.354
Solution:
28.9, 19.64, 123.697 and 0.354
First, we convert them into like decimals.
28.900, 19.640, 123.697 and 0.354
Now, we add them in column
28.900
+ 19.640
+ 123.697
+ 0.354
172.591
7. 4.37, 9.638, 17.007 and 6.8
Solution:
4.37, 9.638, 17.007 and 6.8
First, we convert them into like decimals.
4.370, 9.638, 17.007 and 6.800
Now, we add them in column
4.370
+ 9.638
+ 17.007
+ 6.800
37.815
8. 14.5, 0.038, 118.573 and 6.84
Solution:
14.5, 0.038, 118.573 and 6.84
First, we convert them into like decimals.
14.500, 0.038, 118.573 and 6.840
Now, we add them in column
14.500
+ 0.038
+ 118.573
+ 6.840
139.951
9. During three days of a week, a rickshaw puller earns Rs. 32.60, Rs. 56.80 and Rs. 72 respectively. What is his total earning during these days?
Solution:
A rickshaw puller earns 1st day = Rs 32.60
A rickshaw puller earns 2nd day = Rs 56.80
A rickshaw puller earns 3rd day = Rs 72.00
Total earning = Rs 161.40
10. A man purchases an almirah for Rs. 11025, gives Rs. 172.50 as its cartage and spends Rs. 64.80 on its repair. How much does the almirah cost him?
Solution:
Cost of the almirah = Rs 11025.00
Money spent on cartage = Rs 172.50
Money spent on repair = Rs 64.80
Total cost of the almirah = Rs 11262.30
11. Ramesh covers 36 km 235 m by taxi, 4 km 85 m by rickshaw and 1 km 80 m on foot. What is the total distance covered by him?
Solution:
Distance covered by taxi = 36 km 235 m
Distance covered by rickshaw = 4 km 085 m
Distance covered on foot = 1 km 080 m
Total distance covered = 41 km 400 m
12. A bag contains 45 kg 80 g of sugar and the mass of the empty bag is 950 g. What is the mass of the bag containing this much of sugar?
Solution:
Weight of sugar in the bag = 45 kg 080 g
Weight of the empty bag = 0 kg 950 g
Total weight of the bag = 46 kg 030 g
13. Ramu bought 2 m 70 cm cloth for his shirt and 2 m 60 cm cloth for his pyjamas. Find the total length of cloth bought by him.
Solution:
Length of cloth for his shirt = 2 m 70 cm
Length of cloth for his pyjamas = 2 m 60 cm
Total length of cloth bought = 5 m 30 cm
14. Radhika bought 2 m 5 cm cloth for her salwar and 3 m 35 cm cloth for her shirt. Find the total length of cloth bought by her.
Length of cloth for her salwar = 2 m 05 cm
Length of cloth for her shirt = 3 m 35 cm
Total length of cloth bought = 5 m 40 cm
एक टिप्पणी भेजें
एक टिप्पणी भेजें