Question
Select the option that is related to the third number
in the same way as the second number is related to first number and the sixth number is related to the fifth number. 69: 86:: 45 : ? :: 53: 70Solution
69 → (6 + 2); (9 – 3) = 86 53 → (5 + 2); (3 – 3) = 70 45 → (4 + 2); (5 – 3) = 62
Given are three points A(2, 7), B(4, -1), C(- 2, 6) on a plane. What kind of triangle is formed by joining the points A, B, and C?
Find the area of triangle having sides 5 m, 6 m, and 9 m.
∆ ABC is similar to ∆ DEF. If area of ∆ABC is 9 sq.cm and area of ∆DEF is 16 sq.cm and BC = 2.1 cm. Then the length of EF will be
In a rectangle ABCD, ‘P’ is a point inside the rectangle. If PA = 8 cm, PC = 6 cm and PB = 5 cm, then find PD.
∆ABC and ∆DEF are similar and their areas are respectively 121 cm2 and 144 cm 2 . If EF = 24 cm BC is?
In an orchard, the ratio of the number of mango and lichi trees is 4:7, respectively. Also, there are few apple trees in the orchard which is 50% more t...
In an obtuse angle triangle PQR, the external angle bisector of angle P intersect the extended part of line RQ at M and the external angle bisector...
The length of the each side of an equilateral triangle is 14√3. The area of incircle, (cm 2 ) is
- Length of a chord in a circle of radius 'r' cm, is 40 cm and distance between chord and centre of the circle is 21 cm. Find the value of (2r + 1).
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