📝 MCQ মডেল টেস্ট
কোনটি শুদ্ধ বানান?
A. Hetrogeneous
B. Hetrogonus
C. Heterogenus
D. Heterogeneous
পরীক্ষা: null ( ) — null
The difference between the radio of bigger difference between circle and smaller circle is 14 and the difference between their sareas is 1056 cm2 . Radius of the smaller circle is .
A. 7 cm
B. 5 cm
C. 9 cm
D. 3 cm
পরীক্ষা: null ( ) — null
A jar contains a mixture of oil and water in the ratio 22 :3 . 50 litres of the mixture was taken out and 25 litres of water was added to it. If water was 34% in the resultant mixture, what was the initial quantity of the mixture (in litres ) in the jar?
A. 175
B. 150
C. 75
D. 125
পরীক্ষা: null ( ) — null
The ratio of the length to the breadth of a rectangular park is 3 :2 , if a man cycling along the boundary of the park at the speed minutes , then what is the area of the park?
A.
B.
C.
D. None of these
পরীক্ষা: null ( ) — null
A boat takes 19 hours to travel downstream from point A to point B and coming back to a point C midway . betway A and B . If the speed of the stream is 4 km/hr . what is the distance between A and B?
A. 160 km
B. 200 km
C. 180 km
D. 220 km
পরীক্ষা: null ( ) — null
কোন বানানটি শুদ্ধ?
A. Conoisseur
B. Connoiseur
C. Connoisseur
D. Connoisser
পরীক্ষা: null ( ) — null
Given that, 24 carat gold is pure gold, 18 carat gold is 3/4th of pure gold and 20 carat gold is 5/6th of pure gold, the ratio of the pure gold in 18 carat gold to the pure gold in 20 carat gold is -
A. 5:08
B. 10:09
C. 8:05
D. 9:10
পরীক্ষা: null ( ) — null
কোনটি শুদ্ধ বানান?
A. Encyclopaedia
B. Enciclopaedia
C. Encyclopeadia
D. Encyclopedia
পরীক্ষা: null ( ) — null
On reducing the entry fee by 35% in a park, the number of people coming to the park increased by 40% , then the percent increase or decrease in the income from the entry free is -
A. 9% decrease
B. 7% decrease
C. 9% increase
D. 5% decrease
পরীক্ষা: null ( ) — null
কোন বানানটি শুদ্ধ?
A. Catastrophe
B. Cetastrophe
C. Catastrofee
D. Catastrophee
পরীক্ষা: null ( ) — null