Tina bought these pencils. Each pencil cost Rs 7. If she had Rs 672, then how many pencils she bought from this money ?
Which of the following sets of fractions are arranged from the largest to the smallest?
B is the right answer.
Mary bought a pizza. She gave of the pizza to each of her five children. What fraction of the pizza is left with her?
How should I solve this sum?
The given figure is made up of a triangle and two identical semi-circles. P and Q are the centres of semicircles. If EP is the radius of the semicircle and measures 14 cm, then find the total shaded area.
DNone of these
The solution to this question by sof Olympiad trainer is: Area of the 2 semi-circles = 2(Â½ Ï 142) cm2 = 22/7 x 14 x 14 = 616 cm2 So, the answer is - Dbut both the semicircles are not completely shaded???????
ABCD is a rhombus in which the altitude from D to side AB bisects AB. Then ∠A and ∠B respectively, are ________.
A 60°, 120°
B 120°, 60°
C 80°, 100°
D 100°, 80°
I can't draw the figure accurately. Please give the detailed explanation of this sum.