Question

11. The ratio of the letter M in the word MATHEMATICS to the total letters in the
word is
a) 11:2
b) 2:11 c) 1:11 d) 11:1

12. The ratio of even numbers to odd numbers in a set of natural numbers from 1 to
25 is
a) 13:12 b) 12:13 c) 11:12 d) 12:11

13. A proportion has terms.
a) 1
b) 2
c) 3
d) 4

14. The cost of 6 chocolates is 210, then the cost 4 chocolates is
a) 390 b) 120 c) 140
d) 100
15. The ratio of a dozen to a score is

a) 5:3 b) 2:3 c) 3:2
d) 3:5

16. The______ and _______terms of a proportion are called extremes.
a) 2,3 b) 1,4 c) 2,4 d) 1,3

17. The cost of 8 books is 372, then the cost of 10 books is
a) 390
b) 3720 c) 372 d) 80

18.Gain or loss percent is always calculated on​

Answer 1

Answer:

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