In A, B, C are having some marbles with each of them. A has given B and C the same number of marbles each of them already have. Then, B gave C and A the same number of marbles they already have. Then C gave A and B the same number of marbles they already have. At the end A, B, and C have equal number of marbles. If x, y, z are the marbles initially with A, B, C respectively. Then the number of marbles B have at the endA. 2(x-y-z)B. 4(x-y-z)C. 2(3y-x-z)D. x + y-z
C
In A, B, C are having some marbles with each of them. A has given B and C the same number of marbles each of them already have. Then, B gave C and A the same number of marbles they already have. Then C gave A and B the same number of marbles they already have. At the end A, B, and C have equal number of marbles. If x, y, z are the marbles initially with A, B, C respectively. If the total number of marbles are 72, then the number of marbles with A at the startingA. 20B. 30C. 32D. 39
D
If a car starts from A towards B with some velocity. Due to some problem in the engine after traveling 30km, the car goes with 4/5 th of its actual velocity The car reaches B 45 min later to the actual time. If the car engine fails often traveling 45km, the car reaches the destination B 36min late to the actual time?
In a computer institute 9 languages can be taught. The module is of 6 months duration and of the six languages only one can be taught each month. In addition to that BASIC is always taught and should be in first month itself. WORD PERFECT is to be taught in the preceding week of WORD STAR. FORTRAN can not be taught until COBOL is taught prior to that BINO, FIFO can never be taught in single module languages are BASIC, WORD STAR, WORD PERFECT, FORTRAN, COBOL, BINO, FIFO, LOTUS, CI If word star is
In a class, except 18 all are above 50 years. 15 are below 50 years of age. How many people are there?A. 30B. 33C. 36D. none of these
D
A square plate of some size is cut at four corners. Equal squares of the same size are cut and is formed as open box. If this open box carries 128 ml of oil. What is the size of the side of the plate?A. 17B. 14C. 13D. None of these
In a square, all the mid points are joined. The inner square is shaded. If the area of the square is A. What is the area of the shaded?
y(y-1)(y-2)…….(x+1)
Latest Answer: y(y-1)(y-2)..(x+1)x(x-1)..1 / x(x-1)(x-2)..1= y(y-1)(y-2)..(x+1) ...
7
Latest Answer: saurabh jyot singhnow first examine 7^1=77^2=497^3=3437^4=24017^5=16807hence after every 4 consecutive powers the unit's place follows the same patternhence to find 7^625 .. we can divide 625 by 4 ... which gives remainder 1 .. this has the same unit's ...
A lizard on a circular wall moves 8 ft to reach a wall boundary and then 6 ft to reach another boundary. How far is the lizard from the starting point?
10 feet
View page << Previous 1 2 3 4 [5] 6 7 8 9 10 Next >>
Go Top
