Find three smallest consecutive natural numbers such that the difference between one-third of the largest and one-fifth of the smallest is atleast 3.

Find three smallest consecutive whole numbers such that the difference between one - fourth of the largest and one-fifth of the smallest is at least 3.

Two consecutive natural numbers are such that one - fourth of the smaller exceeds one - fifth of the greater by 1. Find the numbers.

Two consecutive natural numbers are such that one fourth of the smaller exceeds one fifth of larger by 1. Find the number

Find the difference between the largest number 4 digits and the smallest number of 7 digits.

Find the difference between the largest number 4 digits and the smallest number of 7 digits.

Find the consecutive largest positive integers such that the sum of one-third of first, one-fourth of second and one-fifth of third is at most 20.

The diameters of three circles are in the ratio 3 : 5 : 6 . If the sum of the circumferences of these circles be 308 cm, find the difference between the areas of the largest and the smallest of these circles.