উচ্চতর গণিত MCQs
Showing 50 questions (Total: 10201)
The area of a 2 feet wide wall around the garden that is 30 feet long and 20 feet wide is-
Correct Answer:
B: 216 sq ft
If x - y = 0 then xy =?
Correct Answer:
C: x2
The average age of A, B and C is 40 years, Then the sum of the ages of A and C is 85 years. Find the age of B.
Correct Answer:
B: 35 years
If 1y=32 then 1y+2=?
Correct Answer:
B: 38
If p-1p=11 , then find the value of p+1p2
Correct Answer:
D: 125
If an apple costs of dollars, how many apples can be brought for X dollars?
Correct Answer:
D: None
Of following which one is greater than 12
Correct Answer:
B: 47
Two numbers differ by 7 and their product is 60. What are the two numbers?
Correct Answer:
A: 5 and 12
If the radious of a circle is increased by 6%, then the area of the circle is increased by-
Correct Answer:
C: 12.36 %
90 taka has been collected due to donation from each student by N 10 paisa, where N is the total number of students in a class. The number of student in that class-
Correct Answer:
C: 30
If f(x)=(x+2)(x-2) for all integers except x=2, which of the following has the greatest value?
Correct Answer:
D: f(3)
If x4-8x=1, x=?
Correct Answer:
B: -4, 8
The average age of a group of 12 students is 20 years, If 4 more students Join the group, the average age increases by 1 year, the average age of the new student is-
Correct Answer:
C: 24
If a-ba+b=2 and b=1 then a=?
Correct Answer:
D: -3
A rectangular floor is covered by a rug except for a strip P meters wide along each of the four edges. If the floor is m meters by n meters, what is the area of the rug, in square meters?
Correct Answer:
D: (m - 2p)(n - 2p)
If a > b > c, then which of the followings must be true?
Correct Answer:
A: 2a > b + c
A man travel a certain distance at a rate of 20 miles an hour and returns at the rate of 30 miles an hour. What is his average speed?
Correct Answer:
D: 24
If 2 men or 3 women can do a piece of work in 42 days, then 6 men and 12 women to gather can finish it in-
Correct Answer:
B: 6 days
If n is an even integer which of the following must be an odd integer ?
Correct Answer:
A: n + 1
Which fraction is equal to 125 %
Correct Answer:
C: 54
If AB is negative, which of the following cannot be negative?
Correct Answer:
D: A2B2
X and Y are children of Z. Z is the father of X, but Y is not the sun of Z. How Y is related to Z?
Correct Answer:
D: Daughter
in figure x=?
Correct Answer:
C: 70°
What is the difference between the largest and smallest prime number from 40 to 100?
Correct Answer:
B: 56
Which of the following is the Prime factor of 96?
Correct Answer:
B: 2 and 3
A number is 25 more than its 25th . what is the number?
Correct Answer:
A: 1253
We get 96 of we take 12% of a number. What is the number?
Correct Answer:
C: 800
The number 0.127 is how much grater than , 18 ?
Correct Answer:
B: 1500
5, 15, 30, 50 What will then next number?
Correct Answer:
D: 75
What is the average of first five multiple of 4?
Correct Answer:
B: 12
Determine square root of 1600?
Correct Answer:
B: 40
The product of three consecutive odd numbers is 3. What is the largest of integer?
Correct Answer:
C: 1
Which of the following fraction has the smallest value?
Correct Answer:
B: 109
Explanation:
Which of the following fraction has the smallest value? Correct Answer 109 8÷7=1.428610÷9=1.111123÷20=1.15001013÷1022=0.9911Ans: D
16 men finish a work in 6 days. How many men will needed to finish that work is 4 days?
Correct Answer:
B: 24
After x years Era will be y years old. After 2 years, Era will be?
Correct Answer:
C: y-x+2
A car travels at the rate of 50 miles per hour. How many minutes will take to travel 25 mile at this speed?
Correct Answer:
C: 0.48
If a number is dividable by 115, than it is also devidable by which number?
Correct Answer:
C: 23
Explanation:
If a number is dividable by 115, than it is also devidable by which number? Correct Answer 23 Here,115÷23=5
What will be the profit or loss if 4 apples are sold at the same price of which 5 were bought?
Correct Answer:
C: 25%
Explanation:
What will be the profit or loss if 4 apples are sold at the same price of which 5 were bought? Correct Answer 25% এ ধরনের অংকে, যেখানে বিক্রয়ের unit ক্রয়ের unit থেকে 1 কম, সেক্ষেত্রে সবসময় লাভ হবে, এবং লাভের % = 100/4 = 25%
Fine the next number in the series, 3, 6, 4, 9, 5, 12, 6,……….?
Correct Answer:
D: 15
Explanation:
Fine the next number in the series, 3, 6, 4, 9, 5, 12, 6,……….? Correct Answer 15 Here, 3/ - /4/ - /5/ - /6/ - /6/ - /9/ - /12/ - /15
The fraction equivalent of 0.40% is ?
Correct Answer:
D: 1250
If 50 Paisa is the interest of 50 Paisa in 50 days. What is the daily interest?
Correct Answer:
D: 1 Paisa
Explanation:
If 50 Paisa is the interest of 50 Paisa in 50 days. What is the daily interest? Correct Answer 1 Paisa Let's assume the interest is calculated on a daily basis, so the time is in days.I = Prt 50 Paisa = 50 Paisar50Simplifying:r = 50 Paisa / (50 Paisa * 50) r = 0.01 or 1% per dayTherefore, the daily interest rate is 1%.
12 + 22 + 33 +.........+502 =?
Correct Answer:
A: 42925
What is called if the adjacent sides of a reetangle are equal?
Correct Answer:
A: Square
Average of 7 positive integers is 12. What is the greatest that any of the integers could be?
Correct Answer:
B: 63
The sum of the first 100 numbers 1 to 100 is dividable by which of the following number?
Correct Answer:
D: 2
How many times of (0.01)3 is 10 L
Correct Answer:
D: 108
If 4x is 6 less than 4y.What is the value of y - x ?
Correct Answer:
B: 32
What is the sum of interior angles of eight sides?
Correct Answer:
A: 12 right angle
The compound interest Tk 2800 for 112 years at 10% per annum is-
Correct Answer:
A: 434
If y is k% of x, what % of x is k3y ?
Correct Answer:
A: k3
Explanation:
If y is k% of x, what % of x is k3y ? Correct Answer k3 We can solve this problem using algebra.If y is k% of x, then we can write:y = k/100 × xMultiplying both sides by k², we get:k²y = k²/100 × kx = k³/100 × xSo k³y is (k³/100) times x. To express this as a percentage of x, we can multiply by 100 and get:k³y = (k³/100) × x = k³%Therefore, k³y is k³% of x.