LCM of 120 and 160 is the smallest number among all common multiples of 120 and 160. The first few multiples of 120 and 160 are (120, 240, 360, 480, 600, 720, . . . ) and (160, 320, 480, 640, 800, 960, . . . )
Square root of 72 is a whole number as it is a perfect square. Square root of 72 in simplified form is written as 6√2. Check Answer Q2. Jane has to match the following methods related to square root and their description. Can you help her?