Exercise 5.1 - Chapter 5 - Money - Term 3 - 4th Maths Guide Samacheer Kalvi Solutions

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Ex $5.1$ : Chapter 5 - Money - Term 3 - 4th Maths Guide Samacheer Kalvi Solutions
Question 1.
In $₹ 1000$ How many $₹ 500$ notes are there?
Answer:
How many ₹ 500 notes are there? 2
How many $₹ 200$ notes are there?
Answer:
How many ₹ 200 notes are there? 5
How many $₹ 100$ notes are there?
Answer:
How many $₹ 100$ notes are there? 10
How many $₹ 50$ notes are there?
Answer:
How many ₹ 50 notes are there? 20

Question $2 .$
Kamala had a change of $₹ 100$, $₹ 50$, $₹ 20$ and $₹ 10$ notes. How many rupees did she have in each to get the total of rupees 500 ?
Answer:

₹ 100 Note $=4$
₹ 50 Note $=1$
₹ 20 Note $=2$
₹ 10 Note $=1$

Question $3 .$
Convert the following rupees into paise

(i) ₹ $7.50$
(ii) ₹ $18.75$
(iii) ₹ $54.68$
(iv) ₹ $102.50$
(v) ₹ $129.45$
(vi) ₹ $308.61$
Answer:
(i) ₹ $7.50$
$₹ 7=7 \times 100=700$
50 paise
$=700+50$
$=750$
(ii) ₹ $18.75$
$₹ 18=18 \times 100=1800$
75 paise
$=1800+75$
$=1875$
(iii) ₹ $54.68$
₹ $54=54 \times 100=5400$
68 paise
$=5400+68$
$=5468$

(iv) ₹ $102.50$
$₹ 102=102 \times 100=10200$
50 paise
$=10200+50$
$=10250$

(v) ₹ $129.45$
$₹ 129=129 \times 100=12900$
45 paise
$=12900+45$
$=12945$

(vi) ₹ $308.61$
₹ $308=308 \times 100=30800$
61 paise
$=30800+61$
$=30861$

Question $4 .$
(i) Write the denominator for the following amount.

₹ 466 = ₹ 200 ₹ 100 ₹ 100 ₹ 50 ₹ 10 ₹ 5 ₹ 1

₹ 200 × 1 = _____

₹ 100 × 2 = _____

₹ 50 × 1 = _____

₹ 10 × 1 = _____

₹ 5 × 1 = ____

₹ 1 × 1 = _____

Total = _____

Answer: ₹ 200 × 1 = ₹ 200

₹ 100 × 2 = ₹ 200

₹ 50 × 1 = ₹ 50

₹ 10 × 1 = ₹ 10

₹ 5 × 1 = ₹ 5

₹ 1 × 1 = ₹ 1

Total = ₹ 466

Question $5 .$
Convert the following poise into rupees.
i. 800 paise
ii. 500 paise
iii. 2075 paise
iv. 6860 paise
v. 200 paise
vi. 150 paise
vii. 1000 paise
viii. 2000 paise
Answer: