For the following questions answer them individually
The least among the fractions $$\frac{15}{16}, \frac{19}{20}, \frac{24}{25}, \frac{34}{35}$$ is
Out of six consecutive natural numbers, if the sum of first three is 27, what is the sum of the other three ?
The H.C.F and L.C.M of two numbers are 12 and 336 respectively. If one of the numbers is 84, the other is
The sum of two numbers is 36 and their H.C.F and L.C.M. are 3 and 105 respectively. The sum of the reciprocals of two numbers is
If'n' be any natural number. then by which largest number $$(n^3 - n)$$ is always divisible ?