Number System - MAQ

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Fractions on Number Line : Representation , Examples and Practice problems

Last Updated: 23 July 2025

Fractions on Number Line: To draw fractions on the number line we split the number line according to the denominator of the given fraction with each part of the same size....read more

What is the derivative of log x?

Last Updated: 13 May 2024

Answer: The derivative of log x is1/(x ln 10).To find this derivative, we use the differentiation rules for logarithmic functions. For the natural logarithm function, ln ...read more

What is integral of sec x?

Last Updated: 23 July 2025

Answer: The integral of sec x is ln|sec(x) + tan(x)| + C, where C is the constant of integration.∫ sec(x) dx = ln ∣sec(x) + tan(x)∣ + CThe integral of sec(x) with respect ...read more

What is the value of tan 45?

Last Updated: 23 July 2025

Value of tan 45°Answer: The value of tan 45° is 1.To find the value of tan45∘, we consider a right-angled triangle where one of the angles is 45°. In a 45-45-90 triangle, ...read more

What is the probability of getting a Spade from a deck of cards?

Last Updated: 13 May 2024

Answer: The probability of drawing a spade from a well-shuffled deck of 52 cards is 1/4, one-fourth, or 25%.A standard deck of playing cards has four suits: hearts, diamon...read more

How many Days are in a Week?

Last Updated: 17 April 2025

How many Days are in a Week? Answer: There are seven days in a week: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.Explanation:A week comprises seven ...read more

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Number System - MAQ

What is a Numerical Coefficient?

Last Updated: 23 July 2025

A fixed number that is multiplied by a variable is called a numerical coefficient.A numerical coefficient is a number that is multiplied by a variable in an algebraic expr...read more

The Reciprocal of 0 is:

Last Updated: 23 July 2025

What is the Reciprocal of 0?Answer: The Reciprocal of 0 is undefined.Explanation:In mathematics, the reciprocal of a number is obtained by dividing 1 by that number. Howev...read more

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Number System - MAQ

What is the Difference Between Theoretical and Experimental Probability?

Last Updated: 23 July 2025

Answer: Theoretical probability relies on mathematical analysis, using the ratio of favorable outcomes to possible outcomes, whereas experimental probability is derived fr...read more

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Number System - MAQ

The Probability of Sure Event is:

Last Updated: 23 July 2025

The probability of a sure event is always 1 or 100%.In probability theory, the probability of an event is a measure of the likelihood that the event will occur. The probab...read more

GCD by Long Division Method

Last Updated: 23 July 2025

The Greatest Common Divisor (GCD), or Highest Common Factor (HCF), of two or more integers, is the largest positive integer that divides each of the integers without leavi...read more

What is Directrix in Conic Section?

Last Updated: 23 July 2025

Answer: In a conic section, the directrix is a fixed line used to define the geometric shape and points on the conic section are equidistant from the focus (a fixed point ...read more

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Number System - MAQ

How to Calculate HCF and LCM of Fractions?

Last Updated: 14 January 2026

To calculate the Highest Common Factor (HCF) and Lowest Common Multiple (LCM) of fractions, find the HCF and LCM of their numerators and denominators separately and then u...read more

Can a Cubic Equation have 2 Roots?

Last Updated: 23 July 2025

Can a Cubic Equation have 2 Roots?Answer: Yes, a cubic equation can have two roots, but one of them will be repeated (a double root).Explanation:A cubic equation, typicall...read more

How many Prime Numbers are there between 1 to 100?

Last Updated: 23 July 2025

25 Prime Numbers are there between 1 and 100.A prime number is a natural number greater than 1 that is not a product of two smaller natural numbersThe prime numbers betwee...read more

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