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.Management Sciences
Category: Ratio and Proportion
If 40% of a number is equal to two-third of another number, what is the ratio of first number to the second number ?
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A. 2 : 5
B. 3 : 7
C. 5 : 3
D. 7 : 3
The ratio of two numbers is 5:9. If each number is decreased by 5, the ratio becomes 5:11. Find the numbers.
A. 30, 19
B. 21, 37
C. 15, 34
D. 15, 27
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Divide Rs.2000 into two shares in the ratio 3:2.
A. Rs.1200,Rs.800
B. Rs.800,Rs.1200
C. Rs.1500,Rs.500
D. Rs.1100, Rs.900
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Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is :__________?
A. 2 : 5
B. 3 : 5
C. 4 : 5
D. 6 : 7
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