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Find the cube root of 27000 by prime factorization method.

The first step in finding the cube root of 27000 by prime factorization method is to write 27000 as the... View Article

Given,x + 1/x = 3; x ≠ 0(x2 + 1)/x = 3x2 + 1 = 3xx2 – 3x + 1... View Article

First five multiples of 5 The first five multiples of 5 are: 5 × 1 = 5 5 × 2... View Article

The first five multiples of 3 are: 3, 6, 9, 12, 15Sum = 3 + 6 + 9 + 12... View Article

38220 > 196 Using Euclid’s division algorithm, 38220 = 196 × 195 + 0 Here, the remainder is 0. Therefore,... View Article

Addition of 3x + 11 and 7x – 5 can be done as follows.(3x + 11) + (7x – 5)Let... View Article

The long division method is the most agile method to find the square root of 125. In this method, we... View Article

The factors of 37 are 1 and 37. As we know, 37 is a prime number so it has only... View Article

(x + 3)(2x – 1) = x(2x) + 3(2x) + x(-1) + 3(-1) = 2x2 + 6x – x –... View Article

(a) 9(b) 3(c) 4(d) 6Correct option: (a) 9432 = 43 × 43 = 1849Therefore, the square of 43 ends with... View Article

Given,1 m = 39.37 inches16 m = ?So,16 m = 16 × 39.97 inches= 629.92 inchesTherefore, 629.92 inches will be... View Article

Given AP: 2, 7, 12,… First term = a = 2 Common difference = d = 7 – 2 =... View Article

Given,(5 + 2√3)/(7 + 4√3) = a – b√3 By rationalizing the denominator in LHS,(5 + 2√3)/(7 + 4√3) =... View Article

The long division method is the most agile method to find the square root of 1369. In this method, we... View Article

The integration of dt can be written as:∫ dt = ∫1 dtUsing the formula ∫a dx = ax + CThus,... View Article

(a) 1 (b) 2 (c) 3 (d) more than 3Correct option: (d) more than 3Let the zeroes of the polynomial... View Article

1 dozen = 122 dozen = 2 × 12 = 241 score = 20The ratio of 2 dozen to 1... View Article

Given,Grey socks = 8White socks = 8Total number of socks = 8 + 8 = 16The probability of pulling the... View Article

Given that, 3 bells ring at an interval of 4, 7 and 14 minutes.Let us find the LCM of 4,... View Article

The organ of UN which is referred to as the Parliament is the General Assembly.