**NCERT Solutions for Class 3 Mathematics Chapter-11 Jugs and Mugs**

**Water in Water Out?**

**1.About how many glasses of water do you drink in a day?**

**Ans.** During summer I drink about 10 glasses of water in a day. During winter I drink about 5 glasses of water in a day.

**2.Can you guess how much water goes out of you?**

**Ans.** I guess about half of the water, taken by me, goes out of my body.

**Whose Jug Holds More?**

**1.What are Naima and Jeetu doing?**

**Ans.** Naima and Jeetu are pouring water in jugs.

**2.What do you think?**

**Ans.** I think Naima is right. She needs to pour around 3 glasses of water to fill the jug.

**3.Whose jug holds more water?**

**Ans.** Jeetu’s jug holds more water.

**4.How many glasses of water do you think Jeetu should pour to fill his jug?**

**Ans.** Four glasses of water.

**Fill in the blank:**

If Jeetu pours one more glass of water his jug will be around **half **full.

**Filling Pots**

**1.Why did Naseem go more times than Abdul?**

**Ans.** Naseem’s bottle is smaller in size and so she had to go more number of times.

**2. Naseem’s bottle can hold———– (twice/half/three times) as much water as**

** Abdul’s bottle.**

**Ans.** Nassem’s bottle can hold half as much water as Abdul’s bottle.

**How Many Glasses?**

**1.Pot B holds 11 glasses of water. Pot A holds twice as much water as pot B. How many glasses of water are needed to fill pot A?**

**Ans.** 11 x 2 = 22 glasses of water.

**Filling Potholes**

Mark A, B, C on the right hole in the picture.

**1.Which is the biggest pothole?**

**Ans.** ‘B’ is the biggest pothole.

**2.If jugs are used, hole A gets filled with 5 jugs. How many jugs of pebbles are needed to fill hole B?**

**Ans.** Pot B needs double the amount of pebbles than pot A

So, 5 x 2 = 10 jugs of pebbles are needed to fill hole B.