Question

7
metre long broke into two pieces. One piece was
6. A piece of wire
8
11
metre
4
9
km from her school. She walked some distance and then
7. Nandini's house is
10
1
km to reach the school. How far did she walk?
took a bus for
2
5
2.
Asha's shelf is
8. Asha and Samuel have bookshelves of the same size partly filled with books.
6
th full and Samuel's shelf is 5th full. Whose bookshelf is
more full? By what fraction?
25 minutes to walk across the school ground. Rahul takes
to do the same. Who takes less time and by what fraction?
7
9. Jaidev takes 21
minute
long. How long is the other piece?​

Answer 1

total length of wire=7/8m

length of first piece =1/8m

total length=length of first piece +length of second piec

7/8=1/8+length of second piece

length of second piece=7/8-1/8

=7*4-8*1/8*4

=28-8/32

=20/32

=5/8m