In a class of 30 students, Rashmi secured the third rank among the

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Practice Data Sufficiency –

In a class of 30 students, Rashmi secured the third rank among the girls, while her brother Kumar studying in the same class secured the sixth rank in the whole class. Between the two, who had a better overall rank? 

A. Kumar was among the top 25% of the boys merit list in the class in which 60% were boys.

B. There were three boys among the top five rank holders and three girls among the top ten rank holders. 

Four candidates for an award obtain distinct scores in a test. Each

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Practice Data Sufficiency –

Four candidates for an award obtain distinct scores in a test. Each of the four casts a vote to choose the winner of the award. The candidate who gets the largest number of votes wins the award. In case of a tie in the voting process, the candidate with the highest score wins the award. Who wins the award?

A. The candidates with the top three scores each vote for the top scorer amongst the other three.

B. The candidate with the lowest score votes for the player with the second highest score.

Nandini paid for an article using currency notes of denominations R

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Practice Data Sufficiency –

Nandini paid for an article using currency notes of denominations Re. 1, Rs. 2, Rs. 5, and Rs. 10 using at least one note of each denomination. The total number of five and ten rupee notes used was one more than the total number of one and two rupee notes used. What was the price of the article?

A. Nandini used a total of 13 currency notes.

B. The price of the article was a multiple of Rs. 10.

Tarak is standing 2 steps to the left of a red mark and 3 steps to

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Practice Data Sufficiency –

Tarak is standing 2 steps to the left of a red mark and 3 steps to the right of a blue mark. He tosses a coin. If it comes up heads, he moves one step to the right; otherwise he moves one step to the left. He keeps doing this until he reaches one of the two marks, and then he stops. At which mark does he stop?  

A. He stops after 21 coin tosses.

B. He obtains three more tails than heads. 

Is the distance from the office to home less than the distance from

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Practice Data Sufficiency –

Is the distance from the office to home less than the distance from the cinema hall to home?

A. The time taken to travel from home to office is as much as the time taken from home to the cinema hall, both distance being covered without stopping.

B. The road from the cinema hall to home is bad and speed reduces, as compared to that on the road from home to the office.