Page 181 - Maths Class 03

Practice 7.2 Practice 7.3
1. Straight Lines 5 2. Do it yourself. Do it yourself.
Curved Lines 9
Practice 7.4 Practice 7.5

1. Do it yourself. 2. Do it yourself. 1. Do it yourself.
3. 2. a. 32 b. 20 c. 25 d. 142
a. MNO PQR STU
e. 21
b. 26 28 30
Practice 7.6
c. 38 36 34
Do it yourself.
d. 33 39 45
Sum Up
e. 18 15 12
1. a. b.
f. 55 65 75
g. 19 E 21 F 23 G
c. d.
h. 35 42 49
2. Do it yourself. 3. Do it yourself.
Chapter-8 Money
Practice 8.1
1. a. Eighty four rupees five paise b. Three hundred twenty one rupees eighty six paise
c. Nineteen rupees d. Ninety rupees twenty five paise
e. Eighty four rupees sixty paise
2. a. ` 84.25 b. ` 40.20 c. ` 24.50 d. ` 28.50 e. ` 60.30
Practice 8.2
1. a. 612 paise b. 450 paise c. 1805 paise d. 5074 paise e. 2425 paise f. 8269 paise
g. 93.5 paise h. 9175 paise
2. a. 6 rupees 59 paise b. 5 rupees 25 paise c. 6 rupees 54 paise d. 9 rupees 60 paise
e. 3 rupees 36 paise f. 8 rupees 64 paise g. 7 rupees 42 paise h. 1 rupees 62 paise
Practice 8.3
1. a. ` 45.51 b. ` 63.75 c. ` 38.89 d. ` 51.93 e. ` 35.30 f. ` 52.54
2. a. ` 127.00 b. ` 52.86 c. ` 97.27 d. ` 103.40
3. a. ` 50.56 b. ` 24.92 c. ` 32.04
4. a. ` 41.35 b. ` 69.95 c. ` 43.25 d. ` 4.60 e. ` 3.30
Practice 8.4
1.
Date : 06.05.2015
Agarwal Provisions Store
Phone : 2203032
Sadar Bazar Delhi-110006
Bill No. 07

Name and Address : Rita, Sadar Bazar Delhi-110006

S. No. Name of the item Quantity Rate Amount
1. Rice 5 kg ` 30.00/kg 150.00
2. Urad Dal 3 kg ` 36.00/kg 108.00
3. Wheat Flour 5 kg ` 9.00/kg 45.00
4. Mustard oil 2 litre ` 45.00/l 90.00
5. Surf 2 Pckt. ` 30.00/Pckt. 60.00
Total 453.00

Mathematics-3 181