If the numerator of a fraction is decreased by 12.5% and the denominator is increased by 180% the resultant fraction is 1/2. What is the original fraction ?

Number System
If the numerator of a fraction is decreased by 12.5% and the denominator is increased by 180% the resultant fraction is 1/2. What is the original fraction ?

1/5

3/5

8/5

7/5

1/5

3/5

8/5

7/5

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Number System
The average age of seven boys sitting in a row facing North is 26 years. If the average age of first three boys is 19 years and the average age of last three boys is 32 years, what is the age of the b

31 years

28 years

29 years

30 years

31 years

28 years

29 years

30 years

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Number System
What should come in place of question mark (?) in the following number series ? 7, 176, 480, 1058, 2188, 4426, ?

8888

8881

8882

8884

8888

8881

8882

8884

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Number System
In how many different ways can the letters of word "COLLEGE" be arranged ?

1260

1300

1280

1240

1260

1300

1280

1240

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Number System
In a 150-litre mixture of milk and water, the percentage of milk is 84%. How much water should be added so that the percentage of milk becomes 52.5% ?

95 litre

90 litre

80 litre

85 litre

95 litre

90 litre

80 litre

85 litre

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Number System
4.78% of 1255 + 3.24% of 440=0.5% of ?

11849

12849

13849

14849

11849

12849

13849

14849

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Number System

Number System If the numerator of a fraction is decreased by 12.5% and the denominator is increased by 180% the resultant fraction is 1/2. What is the original fraction ?

Number System The average age of seven boys sitting in a row facing North is 26 years. If the average age of first three boys is 19 years and the average age of last three boys is 32 years, what is the age of the b

Number System What should come in place of question mark (?) in the following number series ? 7, 176, 480, 1058, 2188, 4426, ?

Number System In how many different ways can the letters of word "COLLEGE" be arranged ?

Number System In a 150-litre mixture of milk and water, the percentage of milk is 84%. How much water should be added so that the percentage of milk becomes 52.5% ?

Number System 4.78% of 1255 + 3.24% of 440=0.5% of ?

Number System
If the numerator of a fraction is decreased by 12.5% and the denominator is increased by 180% the resultant fraction is 1/2. What is the original fraction ?

Number System
The average age of seven boys sitting in a row facing North is 26 years. If the average age of first three boys is 19 years and the average age of last three boys is 32 years, what is the age of the b

Number System
What should come in place of question mark (?) in the following number series ? 7, 176, 480, 1058, 2188, 4426, ?

Number System
In how many different ways can the letters of word "COLLEGE" be arranged ?

Number System
In a 150-litre mixture of milk and water, the percentage of milk is 84%. How much water should be added so that the percentage of milk becomes 52.5% ?

Number System
4.78% of 1255 + 3.24% of 440=0.5% of ?