• Placement Questions
• /
• Cat
• /
• Numerical Ability
• /
• Percentage

cat Numerical Ability - Percentage Sample Question with Solutions

(#M40166397) CAT QUESTION Percentage Keep an EYE

Krishna Iyer, a motorist uses 24% of his fuel in covering the first 20% of his total journey (in city driving conditions). If he knows that he has to cover another 25% of his total journey in city driving conditions, what should be the minimum percentage increase in the fuel efficiency for non-city driving over the city driving fuel efficiency, so that he is just able to cover his entire journey without having to refuel? (Approximately)

Asked In CAT Sayanora (5 years ago)

Solved Devendra Marghade Read Solution (1)

Is this Puzzle helpful?   (6)   (5) Submit Your Solution Percentage

(#M40156613) CAT QUESTION Keep an EYE

In the university examination last year, Rajesh scored 65% in English and 82% in History. What is the minimum percent he should score in Sociology, which is out of 50 marks (if English and History were for 100 marks each), if he aims at getting 78% overall?

Asked In CAT Sniper (9 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (4)   (2) Submit Your Solution Percentage

(#M40156612) CAT QUESTION Keep an EYE

After receiving two successive raises Harsh's salary became 15/8 times of his initial salary.By how much percent was the salary raised the first time if the second raise was twice as much as high(in percent) as the first?

Asked In CAT Sniper (9 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (6)   (3) Submit Your Solution Percentage

(#M40156609) CAT QUESTION Keep an EYE

A machine depreciates in value each year at the rate of 10% of its previous value. However, every second year there is some maintenance work so that in that particular year, depreciation is only 5% of its previous value. If at the end of the fourth year, the value of the machine stands at Rs. 1, 46,205 then find the value of machine at the start of the first year.

Asked In CAT Sniper (9 years ago)

Unsolved

Is this Puzzle helpful?   (4)   (2) Submit Your Solution Percentage

(#M40156607) CAT QUESTION Keep an EYE

Bill Ambani, a very clever businessman, started off a business with very little capital. In the first year, he earned a profit of 50% and donated 50% of the total capital to a charitable organisation. The same course was followed in the 2nd and 3rd years also. If at the end of three years, he is left with Rs. 16875, then find the amount donated by him at the end of the 2nd year.

Asked In CAT Sniper (9 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (7)   (9) Submit Your Solution Percentage

(#M40037154) CAT QUESTION intrest Keep an EYE

Robin lend out Rs. 9 on the condition that the
loan
is payable in 10 months by 10 equal installments of Re. 1 each. Find the rate of interest per annum.
1. 22 %
2. 25 %
3. 26 %
4. 28 %

Asked In CAT sambit (11 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (8)   (16) Submit Your Solution Percentage

(#M40036972) CAT QUESTION Percentage Keep an EYE

In an election for the post of class representative at pitampura centre where two candidates were contesting , 10% of the students did not vote(because they were late , as usual) and 60 votes recorded were late declared invalid(because stray marks were made on the ballot paper). Winning Candidate won the election by 308 votes and it was found that he has been supported by 47% of the Whole students of the class.The number of valid votes recorded for Each candidate?

Asked In CAT Saraswathy (11 years ago)

Unsolved Read Solution (6)

Is this Puzzle helpful?   (8)   (4) Submit Your Solution Percentage

(#M40025651) CAT QUESTION Percent Keep an EYE

B as a percentage of A is equal to A as a percentage of (A + B). Find B as a percentage of A

Asked In CAT MAN (12 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (27)   (15) Submit Your Solution Percentage

(#M40018437) CAT QUESTION Keep an EYE

in a town,the population was 8000.in one year,male polpulatin increased by 10% and female population increased by 8% but the total population increased by 9%.the number of males in the town was:

Asked In CAT MohanRaj (12 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (35)   (12) Submit Your Solution Percentage

(#M40009565) CAT QUESTION Keep an EYE

In an examination, 22% students failed. If the number of passed candidates was 420 more than number of failed candidates, then what is the total number of candidates appeared the examination?

Asked In CAT Devendra Marghade (13 years ago)

Solved Aman Read Solution (1)

Is this Puzzle helpful?   (4)   (1) Submit Your Solution Percentage