IBPS
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Numerical Ability
Geometry
The ratio between the three angles of a quadrilateral is 1:4:5 respectively. The value of the fourth angle of the quadrilateral is 60°. What Is the difference between the value of the largest and the smallest angles of the quadrilateral?
(1)120° (2)90° (3)110° (4)100° (5) None of these
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IBPS Other Question
The ratio of the number of students studying in school A, B and C is 5 : 8 : 4 respectively. If the number of students studying In each of the school is increased by 20%, 25% and 30% respectively, what will be the new respective ratio of the students In school A, B and C?
(1)13:25:15 (2)20:25:13 (3)15:25:13 (4)Cannot be determined (5) None of these
The average height of 3 boys Arun, Rakesh and Charan is 208/3 inches while the average height of Arun, Dinesh, and Vikas is 203/3 inches. What is the average height of Arun, Rakesh Charan, Dinesh, and Vikas?
A)197/3 inches B)65 inches C)66 inches D)64 inches E)Cannot be determined