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?
A person's salary is getting reduced by 20%. What percentage should be added to get back his original salary?2 15906
Two 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 7385
In 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 9427
Find 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 21380
If a man stands in front of sun what is the first letter of the direction which is left to him ?4 6603
(a)A square is to circle as cube is to (b)Success is to failure as joy is to2 4949
One 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 3021
You 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 5165
where is himalaya4 3654
What is the angle between the two hands of the clock when it shows 10:10?
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When Raja was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Rajaâ€™s brother is 6 years older than Raja and his mother is 3 years younger than his father, how old was Rajaâ€™s sister when Raja was born?
A clock is late by 1 minute 27 seconds in a month. Then how much will it be late in 1 day?
Find the next three terms of the series; 1, 4, 9, 18, 35 - - - - -
There are no of urns &no of balls. If three balls are placed in each urn then 3 balls is left. If 4 balls are placed in each urn then 1 urn is left. What is the total no of balls?
A man walks around a rectangle. The time taken by him in travelling the length is twice as taken in travelling the breadth of the rectangle. If the perimeter of the rectangle is 300 mts, what is the area of the rectangle?
A person travels 12 km in the southward direction and then travels 5km to the right and then travels 15km toward the right and finally travels 5km towards the east, how far is he from his starting place?
If the data is for 10 bogies and for every 2 bogies added speed decreases by 5% what will be the speed after 5 hrs.
Find the unit digit of product of the prime number up to 50 ?
be * be = acb a,b,c,e are non zero numbers find b,e.
The ratio of no. of boys & girls in a school is 3:2 Out of these what % the boys & 25% of girls are scholarship holders. % of students who are not scholarship holders.?
If LOAD = MPBE and DRIVE = ESJWF Then LADDLER = ?
Time and speed time and work boat and streams
A person goes 4/5 of his usual speed reaches 10min late to his destination, time taken?