A. 4000
B. 4400
C. 5000
D. 5400
✅ The correct answer is option B. 4400.
Submitted by: Mansoor Ahmed Suhag
Submitted by: Mansoor Ahmed Suhag
Mathematics MCQs
Find the number of ways of arranging the letters of the word “MATERIAL” such that all the vowels in the word are to come together?
A. 720
B. 1440
C. 1860
D. 2160
✅ The correct answer is option B. 1440.
In the word, “MATERIAL” there are three vowels A, I, E.
In the word, “MATERIAL” there are three vowels A, I, E.
One root of the quadratic equation x2 – 12x + a = 0, is thrice the other. Find the value of a?
A. 29
B. 27
C. 28
D. 7
✅ The correct answer is option B. 27.
Solve the equation for x : 19(x + y) + 17 = 19(-x + y) – 21
A. -1
B. -2
C. -3
D. -4
✅ The correct answer is option A. -1.
What will be the cost of building a fence around a square plot with area equal to 289 sq ft, if the price per foot of building the fence is Rs. 58?
A. Rs. 3944
B. Rs. 3828
C. Rs. 4176
D. None of these
✅ The correct answer is option D. None of these.
Let the side of the square plot be a ft.
Let the side of the square plot be a ft.
In how many ways can live boys and three girls sit in a row such that all boys sit together?
A. 4800
B. 5760
C. 2880
D. 15000
✅ The correct answer is option C. 2880.
A and B starts a business with Rs.8000 each, and after 4 months, B withdraws half of his capital . How should they share the profits at the end of the 18 months?
A. 18:11
B. 22:13
C. 23:12
D. 11:9
✅ The correct answer is option A. 18:11.
A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?
A. 300
B. 600
C. 750
D. 900
✅ The correct answer is option B. 600.
A man can row 6 kmph in still water. When the river is running at 1.2 kmph, it takes him 1 hour to row to a place and black. What is the total distance traveled by the man?
A. 6.24 km
B. 6 km
C. 5.76 km
D. 5.66 km
✅ The correct answer is option C. 5.76 km.
A gardener was asked a plant flowers in a row containing equal number of plants. He tried to plant 6, 8, 10 and 12 in each row, but 5 plants left in each case. When he planted 13 in a row, no plant was left. Find the number of plants with him?
A. 245
B. 125
C. 485
D. 845
✅ The correct answer is option D. 845.