Decimals in Money, Weights, Distance

Q.

1 paisa = ? rupee

1. 0.01
2. 0.001
3. 100
4. 0.1

Q. One tenth of a centimetre i.e., 0.1 cm, is called as __________ .

1. metre
2. dollar
3. celsius
4. millimetre

Q. For measuring larger objects we use the unit of length called __________ .

1. centimetre
2. metre
3. millimetre
4. celsius

Q.

Raj wants to buy the following: A DVD player for $\$47.85$, a DVD holder for $\$21.36$ and a stereo for $\$22.01$. He has $\$90$, how much more money is required?

1. $ 1.22
2. $ 1.42
3. $ 1.32
4. $ 1.36

Q. 1 Rupee = _______ Paise

1. 1
2. 10
3. 100
4. 1000

Q. Match the following rupees with their equivalent paise.

1. 520 paise
2. 50 paise
3. 52 paise

Q.

Write the ratio of the quantities in the simplest form

$3lto500ml$

Q.

If one pencil costs ₹ 5.75, then the cost of 100 such pencils is _____.

1. ₹ 0.575

2. ₹ 57.50

3. ₹ 575

4. ₹ 5750

Q. I ran 200 m on my first day and on the next day I ran 2.8 km. Can you tell me the total distance I ran?

1. 3000 km
2. 2800 km
3. 2.8 km
4. 3 km

Q.

Express the Rs. $0.50$ as without decimals?

Q.

20 ribbons, each of length 35 cm, will give us a ribbon of length ____ m.

1. 7 m
2. 70 m
3. 700 m
4. 0.7 m

Q.

Check whether the given two ratios forms proportion or not:

$4:6$ and $12:18$

Q. ___________ measures degree of hotness or coldness of a body.

1. Length
2. Temperature
3. Time
4. Money

Q.

Forrest and Jenny participated in a relay race. The total distance to be covered is 21.87 km. If Forrest ran 14.68 km, then find the distance covered by Jenny.

1. 6.46km

2. 6.19km

3. 7.19km

4. 7.23km

Q.

Tim has to travel a distance of 8.75 km. He has already covered a distance of 4.79 km. How many more kilometres does he have to travel to reach his destination?

1. 13.54 km

2. 3.96 km

3. 0.396 km

4. 1.354 km

Q. Decimal number system is an extension of number system.

1. Hindu-Arabic
2. Roman
3. Greek

Q.

How do you convert $345cm$ to feet with inches?

Q.

The ratios $105:126$ and $..............:18$ are equivalent .

Q. If the cost of a pen is ₹ 6.20. Find the cost of 5 such pens in rupees.

1. 31

Q.

Write the ratio of the quantities in the simplest form

$450mto3km$

Q.

The total cost for five sundaes is ₹500. Manu pays ₹300. For how many sundaes has Manu paid?

1. 5

2. 4

3. 3

4. 2

Q.

Check whether the given two ratios forms proportion or not:

$25:20$ and $15:10$

Q.

Find the following ratio in the simplest form.

Raja saved $₹25$and Rani saved $₹75$

The ratio of Raniss savings to Rajas saving

Q.

Check whether the given two ratios forms proportion or not:

$14:4$ and $18:6$

Q. If the cost of 1 kg rice is ₹ 100, then the cost of half a kg rice will be.

1. ₹ 75
2. ₹ 50
3. ₹ 25

Q.

Veda bought 5 pieces of ribbon, each of length 10 cm. What is the total length of ribbon that Veda bought?

1. 100 centimeters
2. 10 centimeters
3. 50 centimeters
4. 5 centimeters

Q. If $1 = ₹ 76.26, then ₹ 762.6 = ___ dollars.

1. 10

Q. Kanika was given her pocket money on $1^{st}$ Jan, $2008$. She puts $Rs1$ on Day $1$, $Rs2$ on Day $2$, $Rs3$ on Day $3$, and continued on doing so till the end of the month, from this money into her piggy bank. She also spent $Rs204$ of her pocket money, and was found that at the end of the month she still has $Rs100$ with her. How much money was her pocket money for the month?

Q.

Find the area of a square having a side of:

$15km$

Q.

Harry has 402.8 units of goods to sell. One shipment container can only hold 0.76 units of goods. How many containers would he require?

1. 430

2. 423

3. 523

4. 530