Oshkosh did a study of the colors used in African national flags. He found that 38 flags have red, 20 have blue, 13 have both red and blue, and 8 have neither red nor blue. How many flags a. have red but not blue? b. have blue but not red? c. were inclulded in the study?
TCS,
2 12750A person's salary is getting reduced by 20%. What percentage should be added to get back his original salary?
2 19577Two trains A&B start at opposite points 120km apart at 60kmph. A fly starting along with train A at 120kmph reaches B then returns back to touch A and continues the two and fro movement. By the time two trains meet how much distance would the fly have traveled?
1 9251In a class 80% have passed in English, 70% passed Hindi, 10% didn't pass either. If 144 students passed both the subjects. What is the total strength of the class?
3 12095Find the least number which when divided by 7 gives the reminder 6, when divided by 6 gives reminder 5, when divided by 5 gives reminder 4 and so on ?
7 29285If a man stands in front of sun what is the first letter of the direction which is left to him ?
4 10795One train leaves Los Angeles at 15mph heading for New York. Another train leaves from New York at 20mph heading for Los Angeles on the same track. If a bird, flying at 25mph, leaves from Los Angeles at the same time as the train and flies back and forth between the two trains until they collide, how far will the bird have traveled?
1 4601You have 5 jars of pills. Each pill weighs 10 gram, except for contaminated pills contained in one jar, where each pill weighs 9 gm. Given a scale, how could you tell which jar had the contaminated pills in just one measurement?
3 7899Post New General Aptitude Questions
2, 3, 6, 7--- using these numbers form the possible four digit numbers that are divisible by 4.
A boy scores 9 marks more than his friend in an exam and has 56% marks of the total of their marks. Calculate the marks scored by each of them.
if the radius of the circle is increased by 6% then its area increased by
A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?
FIND the next number in the series 11,112,1124,11248,--
Which is the biggest perfect square amongst the following 15129, 12348, 23716, 20736
low temperature at the night in a city is 1/3 more than ½ hinge as higher temperature in a day. sum of the low temp and higherst temp is 100C. then what is the low temperature
Make a square by drawing only one line
What was the aggregate of marks obtained by sajal in all the six subjects?
in a market 4 man are standing .the average age of the four before 4 years is 45, after some days one man is added and his age is 49. What is the average age of all?
The sum of the digits of a two digit number is 8. When 18 is added to the number, the digits are reversed. the number?
A 2D array is declared as A[9,7] and each element requires 2 byte.If A[ 1,1 ] is stored in 3000. Find the memory of A[8,5] ?
A mother is 30 years older than her daughter however she will be only thrice as old as the daughter after 5 years. What is mother’s present age ?
A robber steals half the total no of pastry plus 1/2 tray from a pastry shop. A second robber steals half the remaining no of pastry plus 1/2 tray and so on. After the 5th thief has stolen there are no more pastry left in the pastry shop. What was the total no of pastry did the pastry shop have at the beginning.
If POINT + ZERO = ENERGY, then E + N + E + R + G + Y = ?