Question

3.
(b) 18
(a) 4
(C) 12
(d) 9
(a) 40 litres
(b) 80 litres
(C) 100 litres (d) 120 litres
5. The sum of three numbers is 98. If the ratio of the first to the second is 2:3 and
that of the second to the third is 5: 8, then the second number is
(a) 30
(b) 25
(0) 17
6. The ratio between two numbers is 5 : 6. If 5 is subtracted from each number, the
(d) 10
ratio becomes 4:5. The numbers are
(a) 9, 10
(b) 50,60
(c) 25, 30
(d) 30,36
The cost of 5 metres of a particular type of cloth is 1210. The cost of 13 metres of
cloth of the same type is
(a) 420
(b) 630
(c) 7800
(d) 546
4. In a mixture of 120 litres, the ratio of milk and water is 2:1. What amount of water
must be added to make the ratio of milk and water as 1:2 ?​

Answer 1

Answer:

120 litres

17

30,36

546 please support me as genius