You are given an array a[] of n values as a[1], a[2]…a[n] which are part of n-equations in n-variables where equations are as: Eqn1 => X2… Read More

# Tag Archives: Algebra

Given n number of buckets and each bucket is numbered from 1 to n and flowers in it are equal to triangular numbers. You have… Read More

A matrix is said to be singular if the determinant of the matrix is 0 otherwise it is non-singular .Examples: Input : 0 0 0… Read More

Write a program to implement Simpson’s 3/8 rule.The Simpsons’s 3/8 rule was developed by Thomas Simpson. This method is used for performing numerical integrations. This… Read More

In numerical analysis, Simpson’s 1/3 rule is a method for numerical approximation of definite integrals. Specifically, it is the following approximation: In Simpson’s… Read More

Given a differential equation dy/dx = f(x, y) with initial condition y(x0) = y0. Find its approximate solution using Euler method.Euler Method : In mathematics and… Read More

Given two coordinates (x1, y1) and (x2, y2), and m and n, find the co-ordinates that divides that divides the line joining (x1, y1) and… Read More

Given a, b and n. Find x and y that satisfies ax + by = n. Print any of the x and y satisfying the… Read More

A total of 324 coins of 20 paise and 25 paise make a sum of Rs 71. The number of 25-paise coins is: (A) 104… Read More

A zoo has some peacocks and some horses. If the number of heads be 48 and the number of feet be 140, then the number… Read More

Find the value of (1-1/3)(1-1/4)(1-1/5)…(1-1/100). (A) 1/10 (B) 1/50 (C) 1/20 (D) 1/100 Answer: (B) Explanation: We have (1-1/3)(1-1/4)(1-1/5)…(1-1/100) = (2/3)(3/4)(4/5)…(99/100) = 2/100 = 1/50.Quiz… Read More

If 2x/(1 + 1/(1 + x/(1 – x))) = 1, then find the value of x. (A) 1/3 (B) 2/3 (C) 1/2 (D) 3/2 Answer:… Read More

4/15 of 5/7 of a number is greater than 4/9 of 2/5 of the same number by 8. What is half of that number? (A)… Read More

If ab+bc+ac = 0, then the value of (A) 6 (B) 2 (C) 3 (D) 0 Answer: (D) Explanation: Put -ac = ab + bc… Read More

then y is equal to, (A) 9/4 (B) 7/4 (C) 1/4 (D) 5/4 Answer: (A) Explanation: Now equating power on both side, or orQuiz of… Read More