১০৮৪১
What is the total interest on Tk 2,000 at 12.5% per annum for 9 months (in taka)?
উত্তর
Tk. 187.5
১০৮৪২
Find the equation of the line with an x-intercept of - 6 and a y-intercept of 3.
উত্তর
x - 2y + 6 = 0
১০৮৪৪
A circle and a rectangle have the same perimeter. The sides of the rectangle are 20 cm and 46 cm. What is the area of the circle?
উত্তর
1386 sq. cm.
১০৮৪৫
The slope of the line 4x - 2y = 8 is not the same as the slope of which one of the following lines?
উত্তর
x + 2y = 6
১০৮৪৭
Raju, Bappa and Samir divide Tk. 1,500 among them in such a way that if Tk. 50, Tk. 40 and Tk. 60 are removed from the sums that Raju, Bappa and Samir received respectively, then the shares will be in the ratio of 2 : 3 : 4. How much did Raju receive?
উত্তর
Tk. 350
১০৮৪৯
What is the angle between the hour and minute hand of a clock when it is 3 : 40 pm?
উত্তর
130°
১০৮৫০
There are 6 red, 5 blue, and 7 yellow balls in a bag. If a ball is picked at random, what is the probability of having either a red or a blue ball?
উত্তর
11/18