1. A is a decimal number. When it is converted into fraction, it becomes 24⁄5. What is the value of A?
a) 5.6 b) 4.8
c) 9.6 d) None of these
2. Convert the decimal number 64.25 into fraction.
a) 254⁄4 b) 245⁄5
c) 257⁄4 d) None of these
3. Write the decimal number 327.56 into expanded form.
a) 300 + 27 + 5⁄10 + 6⁄100
b) 300 + 20 + 7 + 5⁄10 + 6⁄100
c) 300 + 70 + 2 + 5⁄10 + 6⁄100
d) None of these
4. Write in decimal form.
200 + 60 + 2 + 7⁄10 + 5⁄1000
a) 262.7 b) 226.75
c) 262.57 d) 262.705
5. A = 253.75, B = 256.23 and C = 50.05. Find out the value of A + B + C.
a) 560.03 b) 560.30
c) 506.30 d) None of these
6. 3527 kg of rice is divided among 25 people. Find the amount of rice each people get?
a) 141 kg b) 141.8 kg
c) 141.08 kg d) None of these
7. Sum of four decimals is 675.65. If three decimals are 127.20, 232.35 and 190.02. what is the fourth decimal number?
a) 126.8 b) 126.08
c) 162.08 d) None of these
8. Price of 5 kg oranges is Rs. 872. What is the price of 12 kg orange?
a) Rs. 2902.80 b) Rs. 2090.80
c) Rs. 2092.82 d) Rs. 2092.80
9. 37.5 X 100 X 4.5 = 375 X ________
a) 4.5 b) 45
c) 0.45 d) None of these
10. Find the decimal which is 65.45 more than two time of 37.08.
a) 139.16 b) 139.61
c) 193.61 d) None of these
11. 32.16 ÷ 400 = ________
a) 0.08 b) 0.804
c) 0.0804 d) None of these
12. 376.125 X 501 = ________
a) 188438.625 b) 188438.265
c) 188438.526 d) None of these
13. 267.42 X ________ = 26.742
a) 0.01 b) 0.1
c) 0.001 d) None of these
14. 287.725 ÷ 1000 = ________
a) 287725 b) 2.87725
c) 2877.25 d) 0.287725
15. 87.52 X 50 ÷ 2.5 = ________
a) 175.04 b) 17.504
c) 1.7504 d) 1750.4