ax+2y=5, 3x-6y=20 in the system of equations above, a is a constant. if the system has one solution, which of the following cannot be the value of a...? Mcqs

Latest MCQs

ax+2y=5, 3x-6y=20 in the system of equations above, a is a constant. if the system has one solution, which of the following cannot be the value of a...?

(A) -1
(B) 4

(C) 1
(D) -3

Latest MCQs

If 3x-8=-23, what is the value of 6x - 7...?

(A) -35
(B) -36

(C) -37
(D) -38

Latest MCQs

if 35 labourers dig 805 cubic meter of earth in 5 hrs how much of the earth will 30 labouees dig in 6 hrs...?

(A) 728 m3
(B) 828 m3

(C) 928 m3
(D) None of these

Latest MCQs

Two numbers are respectively 20% and 50% more than a third number. The percentage of two numbers is...?

(A) 65%
(B) 70%

(C) 80%
(D) None of these

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0.5 x 0.06 = ______

(A) 03
(B) 0.03

(C) 3
(D) 0.003

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According to time table a coach was due to leave a station at 22:55 and arrive at its destination at 06:05 the next day find the time taken for the journey...?

(A) 7 hours 10 minutes
(B) 6 hours 30 minutes

(C) 5 hours 10 minutes
(D) None of these

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A car travels at the speed of 36 km per hour. What is the distance traveled by the car within 20 second in meter:...?

(A) 100 m
(B) 150 m

(C) 200 m
(D) 250 m

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21 binders can bind 1400 books in 15 days How many binders will required to bind 800 books in 20 days...?

(A) 7
(B) 9

(C) 12
(D) 14

Latest MCQs

In a 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:...?

(A) 20 m
(B) 24 m

(C) 28 m
(D) 30 m

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Factorial of 6...?

(A) 620
(B) 120

(C) 720
(D) 80

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