Question

Which is the largest among 21/2, 51/3 and 41/4 ?
(a) 21/2
(b) 51/3 ​
(c) 41/4
(d) None of these

Answer 1

largest is (b).
I hope it will help you

Answer 2

answer : option (b) 51/3

explanation : we have to find the largest number among 21/2 , 51/3 and 41/4

Let's write given fractional number into decimal number.

21/2 = (21 × 5)/(2 × 5) = 105/10 = 10.5

51/3 = (17 × 3)/3 = 17

41/4 = (41 × 5)/(4 × 5) = 205/20 = (205 × 5)/(20 × 5) = 1025/100 = 10.25

here it is clear that, 10.25 < 10.5 < 17

hence, 17 or 51/3 is the largest number.

so, option (b) is correct