1. Ratio between sum and difference of two numbers is 3 : 1. Find the ratio between the numbers.

(a) 2: 1
(b) 1: 4
(c) 4: 2
(d) 3: 2

2. Two numbers are in the ratio 3 : 5. If we subtract 5 from each number, then the new ratio becomes 2 : 5. The numbers are

(a) 9, 15
(b) 12, 20
(c) 18, 30
(d) 21, 35

3. If 5 times a number is equal to 7 times another number, find the ratio between the two numbers

(a) 5 : 7
(b) 7 : 5
(c) 4 : 5
(d) 3 : 7

4. The ratio of expenditure and savings of a person is 26: 3. If his monthly income is Rs.7250, then what is his monthly savings.

(a) Rs.290
(b) Rs.350
(c) Rs.750
(d) Rs.780

5. Rs.750 is distributed in A, B and C such that A : B = 5 : 2, B : C = 7: 13 then what is A’s part ?

(a) Rs.140
(b) Rs.250
(c) Rs.260
(d) Rs.350

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