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Ratio and Proportion 1/1

1. If $A:B = 3 : 4$ and $B:C = 4 : 7$ then $A:C=?$
a. 7 : 3
b. 4 : 7
c. 3 : 7
d. 7 : 11


2. If $A:B = 3 : 8$ and $B:C = 4 : 7$ then $A:C=?$
a. 7 : 3
b. 14 : 3
c. 3 : 7
d. 3 : 14


3. If $A:B = 3 : 4$ and $B:C = 5 : 7$ then $A:C=?$
a. 7 : 3
b. 14 : 3
c. 15 : 28
d. 3 : 7


4. If $A:B = 5 : 6$ and $B: C = 4 : 7$ then $A:C=?$
a. 7 : 3
b. 15 : 21
c. 10 : 21
d. 5 : 14


5. If $A: B = 2 : 3$, $B : C = 4 : 5$, $C : D = 5 : 2$, then $A : D=?$
a. 9 : 6
b. 6 : 9
c. 3 : 4
d. 4 : 3


6. $A$'s money is to $B$'s money as $4:5$ and $B$'s money is to $C$'s money as $2:3$. If A has $\text{Rs}.800$, $C$ has
a. Rs.1000
b. Rs.1200
c. Rs.1500
d. Rs.2000


7. A certain amount was divided between Kavita and Reena in the ratio of $4:3$. If Reena's share was $\text{Rs}.2400$, the amount is :
a. Rs. 5600
b. Rs. 3200
c. Rs. 9600
d. Rs. 9800


8. The prices of a scooter and a television set are in the ratio 3:2 . If a scooter costs Rs.6000 more than the television set, the price of the television set is :
a. Rs.6000
b. Rs.10,000
c. Rs.12,000
d. Rs.18,000