Question
In this question, one term in the number series is
wrong. Find out the wrong term. 130, 135, 143, 154, 168, 183, 205Solution
130 + 5 = 135 135 + 8 = 143 143 + 11 = 154 154 + 14 = 168 168 + 17 = 185 185 + 20 = 205
A regular polygon has an interior angle of 144°. How many sides does the polygon have?
Triangle ABC and triangle ACD are right angled triangle and AB = x cm. BC = y cm, CD = z cm and x times; y = z and x, y and z has minimum integra...
If median AD of an equilateral ∆ABC is 6 cm and G is centroid. Find AG?
If the angles of the triangle are in the ratio of 1:2:3, then what is the smallest angle?
In the given figure, Ab = 30 cm and CD = 24 cm. What is the value (in cm) of MN?
O is the circum centre of the isosceles ∆ ABC. Given that AB = AC = 5 cm and BC = 6 cm. The radius of the circle is
The length of the each side of an equilateral triangle is 21√3. The area of incircle, (cm 2 ) is
The perimeter of a rectangle is 48 cm, and the ratio of its length to breadth is 3:5. What is the area of the rectangle?
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...
If O is circumcentre of acute angled triangle ABC, if ∠ OBC = 300 then ∠BAC = ?
