Все публикации

The LCM of the smallest odd prime number and greatest 2- digit number, is (A)1 (B) 99 (C) 297 (D)300

Cards numbered 7 to 40 were put in a box. A card is selected at random from the box. The probabiLITY

The value of x for which class mark of the class interval 30 – x is 36, is A 38 B 40C 36 D 42

Differentiate the following w.r.t. x:𝒄𝒐𝒔 (𝒍𝒐𝒈 𝒙+𝒆^𝒙 )

Differentiate the following w.r.t. x: (𝒄𝒐𝒔 𝒙)/(𝒍𝒐𝒈 𝒙)

Differentiate the following w.r.t. x: 𝒍𝒐𝒈(𝒍𝒐𝒈 𝒙)

Differentiate the following w.r.t. x: √(𝒆^√𝒙 )

Differentiate the following w r t x𝒆^𝒙+𝒆^𝒙^𝟐 +𝒆^𝒙^𝟑 +…+𝒆^𝒙^𝟓

Differentiate the following w r t x 𝒍𝒐𝒈 𝒄𝒐𝒔 𝒆^𝒙

Differentiate the following w r t x 𝒔𝒊𝒏 𝒕𝒂𝒏^−𝟏 𝒆^−𝒙

Differentiate the following w r t x 𝒆^𝒔𝒊𝒏^−𝟏 𝒙

Differentiate the following w r t x 𝒆^𝒙^𝟑

STD :12 CHAPTER 5: CONTINUITY AND DIFFERENTIABILIT Differentiate the following w.r.t. x: 𝒆^𝒙/𝐬𝐢𝐧⁡𝒙

Using graphical method, solve the following system of equations 3x+y+4=0 and 3x y + 2 = 0CBSE 2024

If the length of a rectangle is reduced by 5 cm and its breadth is increased by 2 cm, then the area

The angle of elevation of an aircraft from a point A on the ground is 60° After a flight of 30 seco

STD 10TH Prove 𝒕𝒉𝒂𝒕 〖𝒔𝒊𝒏〗^𝟔⁡𝜽+〖𝒄𝒐𝒔〗^𝟔⁡𝜽 = 𝟏−𝟑 〖𝒔𝒊𝒏〗^𝟐⁡𝜽 〖𝒄𝒐𝒔〗^𝟐⁡𝜽 CBSE 2024

Prove that √𝟓 is an irrational number CBSE 2024

In an A P the sum of three consecutive terms is 24 and the sum of their squares is 194 Find the nu

EXERCISE 5.3 QUESTION : 13 Find 𝒅𝒚/𝒅𝒙 in the following: 𝒚=〖𝒄𝒐𝒔〗^(−𝟏) (𝟐𝒙/(𝟏+𝒙^𝟐 ))

STD :10 Evaluate: 𝟐 〖𝒔𝒊𝒏〗^𝟐⁡〖𝟑𝟎° 〗 𝒔𝒆𝒄 𝟔𝟎° +〖𝒕𝒂𝒏〗^𝟐⁡〖𝟔𝟎°.〗 CBSE 2024

Explain why 7 x 11 x 13 + 13 and 7 × 6 × 5 × 4 × 3 × 2 × 1 + 5 are composite numbers.CBSE 2024

STD :10 In the given figure, AB and CD are tangents to a circle centred at O. Is ∠𝑩𝑨𝑪 = ∠ 𝑫𝑪𝑨?

Two dice are rolled together. The probability of getting the sum of the two numbers to be more than