📝 MCQ মডেল টেস্ট
If b > d and then which of the following must be true given that a,b,c,d & e are positive integers?
A. a > c
B. a > e
C. c > e
D. c < e
পরীক্ষা: null ( ) — null
In a school, 40% of the students are male and all the students like either math or English. If 60% of the students like math and 30% of the students are male who like English, what percentage students of the class are female students who like English?
A. 5%
B. 10%
C. 30%
D. 50%
পরীক্ষা: null ( ) — null
If is negative, which of the following must be true?
A. a < 0
B. b < 0
C. ab > 0
D. ab < 0
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A tank that was 10% full was emptied into a 50-litre bucket.If the oil now fills 40% of the bucket’s volume. Then what is half of the capacity of the tank in liters?
A. 50 liters
B. 100 liters
C. 150 liters
D. 200 liters
পরীক্ষা: null ( ) — null
Sabuz earns 10 Taka for each ticket that he sells and a bonus of 2 Taka per ticket for each ticket he sells beyond the first 100 tickets. If Sabuz was paid 2,800 Taka last month, how many tickets did he sell?
A. 150
B. 200
C. 250
D. 300
পরীক্ষা: null ( ) — null
Mamun has 5 fewer books than Zubayer. If Mamun gives Zubayer 5 books. Zubayer will then have four times as many books as Mamun. How many books does Mamun have?
A. 5
B. 10
C. 15
D. 20
পরীক্ষা: null ( ) — null
Kalam has invested a part of 10,000 Taka in an account that pays 6% simple interest rate each year and rest of the money in another account that pays 8% simple interest per year. If he has invested the money for 18 months and he has invested the money for 18 months and he earns a total of 1,020 Taka as interest, what is the difference in the amount of the interest earned on both the accounts?
A. 40 Taka
B. 60 Taka
C. 100 Taka
D. 120 Taka
পরীক্ষা: null ( ) — null
The surface tension of water at is -------
A. 90.0 dynes/cm
B. 45.63 dynes/cm
C. 82.5 dynes/cm
D. 72.14 dynes/cm
পরীক্ষা: null ( ) — null
যদি x+y = z হয় তবে x,y এবং z এর গড় কত?
A.
B.
C.
D.
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একটি কোম্পানীর পুরুষ কর্মকর্তাদের ৩০% এবং মহিলা কর্মকর্তাদের ৫০% বিবাহিত। যদি ঐ কোম্পানীর মোট কর্মকর্তাদের ৪০% মহিলা হয়, তবে ঐ কোম্পানীর শতকরা কতজন কর্মকর্তা অবিবাহিত?
A. 38
B. 52
C. 54
D. 62
পরীক্ষা: null ( ) — null