A van has 3 seats in the front (inclusive of driver’s seat) and four seats at the back of a car. If 2 girls and 4 boys be seated in the van and one particular girl and one particular boy only know driving, find the total number of ways they can be seated and also find the number of ways in which 2 girls are always together.
What is the least number which when divided by 52 leaves remainder 33,when divided by 78 leaves remainder 59, and when divided by 117 leaves remainder 98
How many distinct sums will Nandu get if he has to add any 7 distinct numbers out of the first 18 natural numbers such that the sum is always divisible by 3?
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36.
39,40
A particular phone model
Q.Ratio of speeds of A and B is 2:3. If both are walking down a descending escalator, A takes 25 steps and B takes 30 steps to reach the bottom landing
platform. If A starts his ascent and B starts his descent on a stationary escalator
then how many steps will B take to meet A? (Assume the average length of their step is same).
When I was married 10 years ago my wife is the 6th member of the family. Today my father
died and a baby born to me.The average age of my family during my marriage is same as
today. What is the age of Fatherwhen he died?
What is the sum of all the four d|g|t numbers in which there is no repetition of digits ?
a. 24,917,760
b. 1 4,8 37,760
c. 49,835,520
d.12,458,880
DO MENTION THE APPROACH TOO. THANKS.
A milkman has 10 litres of milk left with him. He decided to sell it at Rs. 10 per litre(his cost price) such that each time after selling one litre of it he adds some water to it. Thus, first time when he sells one litre of milk after he adding water he makes profit 10% profit, second time he makes profit 20% profit so on. Find the approximate amount of water in the milk he has, before he sells the milk for third time.
1. 1825ml 2. 2427ml 3. 2829ml 4. 6600ml
Plz give full expans
it is good questions of mixture:
Instead of adding the requisite quantity of water to dilute the 50% wine to 40%, same quantity of pure wine was added.How much fraction of the original volume needs to be added again to fulfill the original objective.
From a deck of cards 5 are drawn one by one without replacement what is the probability that 5th card is an Ace?sol pls
How many even natural numbers when expressed in base-6, base-5 and base-4 form four-digit, five-digit and six-digit numbers respectively?
sum of three natural numbers a, b and c is 26. Find the value of a if (a^2)(b^4)(c^7) is maximum
Quantitative Aptitude Quiz for MBA entrance exams
Dear readers,
This quiz consists of questions from various past papers of MBA entrance exams. Leave your answers/ responses in the comments section below and soon we'll let you know the correct answers!
1. There are 6 balls of different colours and 3 boxes of different sizes. Each box can hold all the 6 balls. The balls are put in the boxes so that no box remains empty. The number of ways in which this can be done is:
(a) 534 (b) 543 (c) 540 (d) 528
2. On a railway there are ten (10) stations. The number of types of tickets required in order that it may be possible to book a passenger from every station to every other is?
a. 10! / 2! b. 10! 2! c. 10! / 8! d. 10! / 8! 2!
3. The number of ways in which the letters of the word "ARGUMENT" can be arranged so that only consonants occurs at both the ends is:
(a) 3!*5! (b) 14400 (c) 41000 (d) none of these
4. If the sum of 6 consecutive odd integers is 888, then the median of this series is
(a) 147 (b) 148 (c) 149 (d) 151
5. A fair coin is tossed 5 times and comes up heads four times out of five. If the coin is tossed a sixth time under the same conditions, the probability of it turning up heads is?
(a) 80% (b) 125% (c) 50% (d) 20%
6. If T is the sum of z consecutive integers, then T must be even if z is a multiple of
(a) 5 (b) 4 (c) 3 (d) 2
7. Jai Kumar invested Rs.1,00,000 in stocks of pharmaceutical companies three years ago. The value of his stocks rose by 10% in the first year, then rose by 5% in the second year and fell by 10% in the third year. What is the value of his stocks today?
(a) Rs.1,00,350 (b) Rs.1,03,500 (c) Rs.1,03,950 (d) Rs.1,27,050
8. During the testing of a drug, the results were found to be 85% positive in the 1st phase of 100 tests and 55% positive in the 2nd phase of tests. If the overall results were 75% positive, what was the total number of tests conducted in the 1st and 2nd phases?
(a) 160 (b) 156 (c) 150 (d) 220
9. Mohit was 24 years old when his son Akshit was born. If Mohit is now 3 times as old as Akshit, how many years ago was he 4 times as old as Akshit?
(a) 4 (b) 6 (c) 8 (d) 12
10. An hour after Ashish started from his college towards Tanvi's home, a distance of 53 km, Tanvi started from her home on the same road towards Ashish's college. If Ashish's speed was 4 km per hour and Tanvi's was 3 km per hour, how many kilometres from Tanvi's home did the two meet?
(a) 24 (b) 22 (c) 21 (d) 19.5
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If 0 < x < 1000 and [x/2] +[x/3] +[x/5]= 31x/30 then find the number of possible values of x. [ . ] denotes greatest integer function.
A watermelon is kept under sun for 3 days. Due to which its water content reduces from 85% to 80%. If 3 kg water got evaporated, then what was the initial weight of the watermelon?