Question

1. Weight of 8 identical articles is 4-8 kg. What is the weight of 11 such articles ?
2. 6 books weigh 1-260 kg. How many books will weigh 3.150 kg ?

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Answer 1

Answer:

is that 48 or 4 or 8

Step-by-step explanation:

I'll keep as 48

it will be 66 for the first question

Answer 2

1. Weight of 8 identical articles is 4.8 kg. What is the weight of 11 such articles? Solution:
It is given that
Weight of 8 identical articles = 4.8 kg
So the weight of 1 article = 4.8/8 kg
Here the weight of 11 such articles = 4.8/8 × 11 We get
= 0.6 × 11
= 6.6 kg
2. 6 books weigh 1.260 kg. How many books will weigh 3.150 kg? Solution:
It is given that
Weight of 6 books = 1.260 kg or 1 kg 260 g Number of books = 6
So the number of books in 1 kg = 6/ 1.260 Number of books in 3.150 kg = (6 × 3.150)/ 1.260 Multiplying 1000 to numerator and denominator = (6 × 3150)/ 1260
= 3150/ 210
= 15 books