Page 54 - SM Class 5 Inner.cdr

50
= 35 +
35
3 3
= 35 + 1 = 36 km
7 7
3
So, the distance covered by Ranjan = 36 km
7

1 1
Example 12 : Anushka bought 8 m yel low rib bon and cut a piece of 3 m from it. What
3 4
Solution : fraction of the ribbon is still left with Anushka?
1
Length of the ribbon = 8 m
3
1
Length of the piece cut = 3 m
4
1 1
Length of the ribbon left with Anushka = 8 - 3
3 4
25 13
= -
3 4
25 ´ 4 - 13 ´ 3
=
12
100 - 39
=
12
61
=
12
1
= 5 m
12
1
So, the length of the ribbon left = 5 m
12

E xercise 4.5

Solve these Word Problem.
3 1 3
a. Ramesh has 3 m of red ribbon, 5 m of blue ribbon and 7 m of green
4 8 16
rib bon. Find the to tal length of the rib bon.
1 3 7
b. Sudha walks 3 km on Sunday, 5 km on Mon day and 6 km on Tues day.
5 10 15
Cal cu late the dis tance cov ered by Sudha in these three days.

1 7
c. There is 47 kg of flour in the kitchen. 3 kg flour con sumed in one day. How
5 15
much flour is left in the kitchen.
11 7
d. Rajat has ` 20 in his purse. His mother gives him ` 4 more. He spends `
34 34
4
8 in mar ket. How much money is left with him?
17

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