Question

The weight of 56 books is 8kg what is the weight of 152 such books how many such books weight 5kg

Answer 1

Answer:

weight of 152 books=21.72kg

number of books that weigh 5 kg=35

Step-by-step explanation:

weight of 56 books=8kg

weight of 1 book=8/56

                           =0.1425kg

weight of 152 books = 152*0.1425

                                 =21.72 kg

8kg=56 books

1 kg=56/8

      =7 books

5kg=7*5

       = 35 books

Answer 2

The weight of 56 books= 8kg

The weight of 1 books= 56/8

=> 56/8=7kg

The  Weight of 152 books = 7*152

=> 7 * 152 = 1064

<==> So, the weight of 152 books is 1064