Let the rate of interest is r % per annum We know that if P be any principal, t be... View Article
The factors of 1080 which are perfect square 1080 = 23 x 33 x 5 For, a number to be... View Article
Answer: The probability of an event E is defined as the number of outcomes favourable to E divided by the... View Article
Whole numbers are the basic counting numbers 0 , 1 , 2 , 3 . . . Predecessor of a... View Article
Given series in the question is 2,3,8,63,__ Here 22 − 1 = 3 32 − 1 = 8 82 −... View Article
The sum of first n positive integers is n(n+1) / 2 So the sum of first 1000 positive integers is... View Article
∆ABC is right – angled at A. so, BC is definitely hypotenuse. let AB is base and AC is altitude... View Article
The naming of numbers in international system is different from Indian. Ones (1), tens (10), hundreds (100), one thousand (1000),... View Article
Prime factorization or prime factor decomposition is the process of finding which prime numbers can be multiplied together to make... View Article
A number which can be expressed in the form p/q, q not equal to 0 is called a rational number.... View Article
Answer: Let the speed of the stream be = u km/h Let the speed of the boat be = v... View Article
The multiplicative inverse of a number is a number that nullifies the impact of the number to identity 1. The... View Article
The given equation is 8x – 3/ 3x=2 —-(1) 8 x-3 = 2 × 3x. We have to solve the... View Article
Given that 99x + 101y = 499 … (1) 101x + 99y = 501 … (2) Adding equations (1) and... View Article
Answer: HCF – The largest common divisor or gcd of two or more positive integers, as the mathematics rules dictate, appears... View Article
Consider a right angled triangle AOD where base is attached with a rectangle marked BC as base. Let AO=H CD=OB=60m... View Article
The given number is 5929 5929 =7 × 7 × 11 × 11 ⇒ √5929 = √7 × 7 ×... View Article
The cylinder which has a thickness is less than 1/10 to 1/20 of its Diameter, that cylinder is called a... View Article
As we all know that the Greatest 3-digit number = 999 But, it is not an even number, because it... View Article
Given that the Mario has to take medication for 180 days. The prescription says that he has to take it... View Article
