Maths is quite an abstract subject, and it can be rather intimidating at times. However, you can learn mathematics easily and effortlessly if you practice enough. To guide you in this endeavour, we have provided detailed solutions on many important concepts. The solutions are elaborated with simple, yet detailed explanations. Relevant formulas are listed out wherever required. Tips and shortcuts are provided to save precious time and effort.

Content is presented in a format which can be comprehended with ease. This means students will understand concepts without much hassle. From an exam perspective, a wide range of questions is covered from a plethora of subjects concepts from Trigonometry and Statistics to Calculus and Integrals.

Just like any other subject, mathematics can be better understood through exhaustive practice. Consider this analogy: a skill such as dancing or painting can only be perfected with enough practice. Similarly, the only way to get better at math is to keep practising. Moreover, we have a database of questions extracted from school textbooks and competitive exams. These will help the students to practice and perfect concepts in mathematics.

We are also here to help you solve your doubts. Post your questions in the comment box below and we will immediately provide answers and a detailed step-by-step process to solve the same. Register at BYJU’S and start practising Maths Questions today!

Given digits are 5, 2, 9, 7 The greatest number is obtained by arranging the digits in descending order as shown below Greatest number = 9752 The...

Given Length of the cuboid = 35 cm Breadth of the cuboid = 15 cm Volume of the cuboid = 14175 cm3 We know that, Volume = Length x...

Let ABCD be a rectangle with AB = 15 cm and BC = 8 cm Diagonal is AC We know that, in a rectangle all the angles are 900 Hence, By Pythagoras...

We have to form a quadratic equation whose root on squaring their roots does not change So, let α, β be the quadratic equation's roots...

Given, Side of square plot = 50 m Radius of a quadrant = 25 m Hence, we can say Area of plot left un-grazed = Area of the plot – 4 x...

1 kilometer = 1000000 millimeter 1 meter = 1000 millimeter 1 centimeter = 10 millimeter Therefore the correct answer is mm, cm, m, km So, the...

Sol: Given: p(x) = 41 - 72x - 18x2 ⇒ p(x) = 41 - 72x - 36x By adding this equal to zero, we get x = −2 Now let's look at the second...

Sol: Given: A:B = 5:6 So, B:C = 4:7 So, From the equation [1] and [2]; Therefore, A:B:C = 10 : 12 : 21. Explore more such...

Given: And Let And From the equation [1] and [2], we get Therefore, the value of y does not exist. Explore more such...

Sol: Perimeter = 32 m. Therefore, The length of a side = = 8m. Diagonal of a rhombus = 10m. As we know; The halves of diagonals and the...

There are four suits in a pack of 52 cards. 13− Heart 13− Diamond 13− Spades 13− Clubs Each suite has one ace, one jack, one king, one...

Sol: Given: L.H.S = Hence it is proved. Explore more such questions and answers at BYJU’S....

Let the number of men in a bus be x Let the number of women in a bus be x As given in the question: x - 10 = x - x = 5 + 10 = 15 x = 30....

y = log(sin 3x) Differentiating with respect to x, we get, Explore more such questions and answers at BYJU'S....

Yes. All squares are parallelograms. This is because the opposite sides of a parallelogram are equal in length; hence squares with all sides...

Sol: Let the maximum volume of the cone that can be carved will be of radius = 0.5 side length of cube. Radius, R = 0.5L = 0.5 * 21 = 10.5 cm...

The given statement is false. All rectangles are parallelograms, but all parallelograms are not rectangles. Explore more such questions and...

Sol: Given: (a-b)2, (a2+b2) and (a+b)2 The common differences, d1 ⇒ (a2 + b2) - (a - b)2 ⇒(a2 + b2) - (a2 + b2 - 2ab) ⇒ a2 + b2 - a2 - b2 +...

The correct answer is (D) 23857. 23857 is a prime number and not a perfect square. (A) 11025 = 105 * 105. It is a perfect square. (B) 16384 =...

The circumference of the base of a hemisphere = 2π Therefore, 2πr = 2π r = 1 Its volume = Explore more such questions and answers...

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