📝 MCQ মডেল টেস্ট
is divisible by both 40 and 75 if a has exactly three distinct prime factors, which of the following could be the value of 'a'
A. 30
B. 60
C. 200
D. 420
পরীক্ষা: null ( ) — null
There are 48 books on 3 shelves. If 3 books from third shelf are shifted to the second there will be same number of books on first and third shelves and double the number of books on shelf . How many books were there on three shelves originally?
A. 10, 25,13
B. 12, 21,15
C. 11, 23, 14
D. 13, 19, 16
পরীক্ষা: null ( ) — null
Arafat has TK. 420. He purchased fifty mangoes and thirty oranges with the whole amount. He then chose to return six mangoes for nine oranges as both quantities are equally priced What is the price of each Mango in Tk?
A. 4
B. 4.5
C. 5
D. 6
পরীক্ষা: null ( ) — null
Last year Jaman bought two lamps. This year he sold them for BDT 2000 each . On one lamp, he made 25% profit and on the other lamp he had 25% profit and on the other lamp he had 25% loss, 'What was his net loss or profit? -
A. Loss BDT 1000
B. Profit BDT 100
C. LOSS BDT 100
D. None
পরীক্ষা: null ( ) — null
If the average of 5 consecutive integers is 19 then what is the difference between the least and the greatest of the 5 integers?
A. 4
B. 5
C. 8
D. 10
পরীক্ষা: null ( ) — null
150 individuals attended a marathon held in Sylhet. Of those only If x of the 150 individuals were from sythet and z of the individuals participated in the marathon but were not from sylhet. Which of the following represents the number of individuals who did not participated in the marathon and were not from sylhet?
A. 150 -x+z
B. 150 -x-y+z
C. 150-x+z
D. 150-x-z
পরীক্ষা: null ( ) — null
What would be the life span of the satellite 'Bangabandhu Satellite'?
A. 3 years
B. 5 years
C. 15 years
D. 20 years
পরীক্ষা: null ( ) — null
Which of the following minerals is found at Maddyapara in Dinajpur district?
A. Coal
B. White rock
C. Lime rock
D. Hard rock
পরীক্ষা: null ( ) — null
In which year , the first parliamentary election was held in Bangladeh?
A. 1970
B. 1971
C. 1972
D. 1973
পরীক্ষা: null ( ) — null
In which of the following districts the biggest gas field in Bangladesh is situated?
A. Moulvibazar
B. Sunamganj
C. Habiganj
D. None
পরীক্ষা: null ( ) — null