The NITI GearShift Challenge, launched as part of the e-FAST India initiative, aims to promote the adoption of zero-emission trucks (ZETs) in India.
AB and CD are parallel tangents to a circle with center O. Points P and Q are on AB and CD, respectively, such that PQ touches the circle at R. Find the...
A boy runs 3 laps around a circular ground with a diameter of 28 m, traveling along its circumference at a speed of 36 km/h. Calculate the time he takes...
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.
The sides of a triangle are 24 cm, 26 cm and 10 cm. At each of its vertices, circles of radius 4.2 cm are drawn. What is the area (in cm²) of the t...
The 2nd approximation to a root of the equation x2-x-1-0 in the interval (1, 2) by Bisection method will be:
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? <...
A rectangle with a diagonal of length 28m is inscribed in a circle. Find the area of a circle?
The scores obtained by a student in his last 15 tests are 14, 22, 18, 22, 14, 14, 28, 30, 14, 22, 18, 30, 20, 22, and 30. Find the difference between th...
If I is the incentre of ΔABC , if ∠ BAC = 800 , then what is the measure of ∠ BIC?
If median AD of an equilateral ∆ABC is 15 cm and G is centroid. Find GD?
