Yashika has a bag with 8 red marbles, 4 blue marbles, 5 green marbles and 9 yellow marbles all of the same size. What fraction of marbles are not yellow? A B C D
How many values of c, for which the system of equations 6x + 3y = c – 3, 12x + cy = c has infinitely many solutions? A 1 B 2 C 3 D Infinite
There is a certain relationship between the pair of figures on the either side of : : . Identify the relationship between the given pair and find the missing figure. A B C D
A cake was divided into twelve equal parts. Kritika ate of the cake and Arun ate of the cake. What fraction of the cake was left? A B C D
In a play competition, there are 5 finalists. Priya : She has only one girl behind her. Beena : She is not the first. Garima : She is just after Latika. Megha : She is just before Priya. _____ and ____ stood at first and last positions respectively. AGarima, Latika BLatika, Beena CGarima, Megha DMegha, Beena
Which of the following statements is TRUE? Statement-1 :The sum of the lengths of any two sides of a triangle is greater than the length of the third side. Statement-2 :If P is a point on the side BC of ΔABC. Then (AB + BC + AC) > 2AP A Only Statement-1 B Only Statement-2 C Both Statement-1 and Statement-2 D Neither Statement-1 nor Statement-2
Find the number of triangles in the given figure. A10 B11 C12 D14
If a + b + c = 2s, then [(s - a)2 + (s - b)2 + (s - c)2 + s2] = ______. A(s2 - a2 - b2 - c2) B(s2 + a2 + b2 + c2) C(a2 + b2 + c2) D(4s2 - a2 - b2 - c2)
Given below are the steps of construction of a pair of tangents to a circle of radius 6 cm from a point on the concentric circle of radius 8 cm. Find which of the following steps is INCORRECT? Steps of Construction Step I : Take a point O on the plane paper and draw a circle of radius OA = 6 cm. Also, draw a concentric circle of radius OB = 8 cm. Step II : Find the mid-point A of OB and draw a circle of radius BA = AO. Suppose this circle intersects the circle of radius 6 cm at P and Q. Step III : Join BP and BQ to get the desired tangents. A Step I B Step II C Step I and Step II D Step II and Step III
Which of the following figures has maximum number of sides? A B C D