Related Questions

70 students are enrolled in management, Accounting and Marketing course. 40 student are management,35 in accounting and 30 in marketing, 15 students are enrolled all course. How many student are enrolled in exactly tow of the course.
A 6
B 9
C 8
D 5
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?
A 18
B 38
C 48 
D 28
what is the name of course of the river bramhaputra in Arunachal pradesh
A Yarlung Sangpo
B Lohiya
C Siang
D Dihang
Two dogsled teams raced across a 300 mile course in Wyoming. Team A finished the course in 3 fewer hours than did team B. If team A's average speed was 5 miles per hour greater than that of team B, what was team B's average speed, in miles per hour?
A 12
B 20
C 18
D 25
Two dogsled teams raced across a 300 mile course in Wyoming . Team A finished the course in 3 ours than did team B. If team As average sped was 5 miles per hour greater than that of team B , what was team B's average speed in miles per hour?
A 12
B 20
C 18
D 25
As compared to stretcher course, the thickness of joints in header course should be
A Less
B More
C Equal
D Equal or more
Number of vertical joints in a stretcher course is x times the number of joints in the header course, where x is equal to
A $$\frac{1}{2}$$
B 1
C 2
D $$\frac{1}{4}$$
The Assam State derives its name from that of a tribe that conquered the region. Where did the tribesmen come from?
A Tibet
B Mongolia
C Burma (Now Myarnmar)
D Siam (now Thailand)
At least six times since the end of the last ice age, the Mississippi River has dramatically altered its course.
A Constant
B Fixed
C Changed
D Unchanged
Which one of the following is the correct sequence of the following topographical features found from upper to lower course of a river?
A Ox-bow lake-Rapids-Estuary
B Rapids-Estuary-Ox-bow lake
C Rapids- Ox-bow lake - Estuary
D Estuary- Ox-bow lake-Rapids

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