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ESE 2021: General Aptitude (Geometry & Mensuration)
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If PA and PB are tangents to the circle with centre O such that Then
The sum of two angles of a triangle is 116o and their difference is 24o. The measure of smallest angle of the triangle is:
The ratio of an interior angle to the exterior angle of a regular polygon is 5 : 1. The number of sides of polygon is
The base and altitude of an isosceles triangle are 10 cm and 12 cm respectively. Then the length of each equal side is:
In quadrilateral ABCD, ∠C = 72o and ∠D = 28o. The bisectors of ∠A and ∠B meet in O. What is the measure of ∠AOB?
If the number of square centimeters on the surface of a sphere is equal to the number of cubic centimeters in its volume. What is the diameter of the sphere?
A sphere has the same curved surface area as the curved surface area of a cone of vertical height 40 cm and radius 30 cm. The radius of the sphere is
A hollow cylindrical tube, open at both ends is made of iron 1 cm thick. The volume of iron used in making the tube, if the external diameter is 12 cm and the length of tube is 70 cm, is
If the length of each side of an equilateral triangle is increased by 2 unit, the area is found to be increased by 3+√3 square unit. The length of each side of the triangle is
The radius and height of a cylinder are in the ratio 5 : 7 and its volume is 550 cm3. Calculate its curved surface area in sq. cm?
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Jun 19ESE & GATE EE
Asha GuptaMember since Mar 2021Associate Content Developer - AE/JE Non-technical