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1.

Express 60 minutes as the fraction of one day.

A) $\frac{1}{12}$

B) $\frac{1}{20}$

C) $\frac{1}{24}$

D) $\frac{1}{18}$

E) $\frac{1}{36}$

2.

The compound ratio of $(1 : 2)$, $(3 : 2 )$, $(5 : 1)$ is

A) 7 : 1

B) 2 : 5

C) 15 : 4

D) 4 : 15

E) 7 : 5

3.

The ratio of vimal’s age and amala’s age is in the ratio 3 : 5 and their sum of their age is 80 years .The ratio of their ages after 10 years will be

A) 2 : 3

B) 1 : 3

C) 3 : 5

D) 2 : 5

E) 4 : 5

4.

If Rs.91 is divided amoung A,B, and C in tha ratio $1\frac{1}{2}:3\frac{1}{3}:2\frac{3}{4}$, then B will get

A) Rs.36

B) Rs.40

C) Rs.45

D) Rs.48

E) Rs.55

5.

A vessel contains 56 litres of mixture of milk and water in the ratio 5 : 2.How much water should be mixed with it so that the ratio of milk to water may be 4 : 5?

A) 16 litres

B) 30 litres

C) 28 litres

D) 34 litres

E) 45 litres

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