Integral ∫{(x/e)2x - (e/x)x} logex dx | IIT JEE NDA Maths

With the increasing demand and supply pressure worldwide, India has emerged as a competitive…

Example 17: A pole has to be erected at a point on the boundary of a circular park of diameter 13…

A farmer wants to make a rectangular pen for his sheep in the garden near his house. To make the…

Two schools 'P' and 'Q' decided to award prizes to their students for two gemes of Hockey * x per…

If the volume of two spheres are in the ratio is 64:27, then what is the ratio of their surface…

During a health check-up camp, three types of patients registered themselves. 60 were suffering…

As we know a tree or a plant needs both soil and water along with sunlight to grow. It will have…

Find the number of revolutions made by a circular wheel of area 6.16 m2 in rolling a distance of…

Three horses are tied at the vertices of a triangular park of sides 35 m, 84 m and91 m with the…

A pendulum swings through an angle of 45° and describes an arc of length 22 cm. Find the length…

The circumference of a circle exceeds the diameter by 16.8 cm. Find the radius of the circle.

Ifh, c and V respectively represent the height, curved surface area and volume of a cone, prove..

A cone of maximum size is carved out from a cube of edge 14 cm. Find the surface area of the…

Solve ax/b-by/a=a+B & ax-by=2ab linear Equation

India meteorological department observes seasonal and annual rainfall every year in different…

In an annual day function of a school, the organizers wanted to give a cash prize along with a…

Two circles touch internally.The sum of their areas is 116π cm2 and the distance between their…

Two circles touch externally. The sum of their areas is 130 πsq cm and the distance between their…

A buffalo, a cow and a horse are tied to pegs at the corners of a right triangular field…

The men's 200 m race event at the 2020 Tokyo Olympic took place on 3rd and4th August. A stopwatch…

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