The first term of a ratio is called
Antecedent
Consequent
Proportion
Extreme
In a proportion, the first, second and fourth terms are 72, 36, 18. Find the third term.
9
36
25
47
The ratio between two numbers is 3:4. If their L.C.M is 180, the numbers are:
13
14
15
16
The cost of 8 copies of a book is Rs. 488. Then the cost of 15 copies of the same book at the same rate is
Rs. 800
Rs. 850
Rs. 900
Rs. 915
In a ratio which is equal to 7:8, if the antecedent is 35, what is the consequent?
30
32
56
40
Rs. 5,600
Rs, 3,200
Rs. 9,600
None of these
Unit of ratio is
cm
kg
L
The mean proportional of 0.32 and 0.02 is.
0.34
0.30
0.16
0.08
The boys and girls in a school are in the ratio 9:5. If the number of girls are 225 then the no.of boys are.
415
400
405
425
The ratio between two numbers is 3:4. If each number be increased by 6, the ratio becomes 4:5. The difference between the numbers is
1
3
6
8