If a =
and b = 
then
a)
a>b
b)
a<b
c)
a = b
d)
None of these
If a = and b = then
a)
a>b
b)
a<b
c)
a = b
d)
None of these
Question ID - 54666 | SaraNextGen Top Answer
If a = and b = then
a)
a>b
b)
a<b
c)
a = b
d)
None of these
|
If a = |
|||||||
|
a) |
a>b |
b) |
a<b |
c) |
a = b |
d) |
None of these |
1 Answer
127 votes
Answer Key / Explanation : (a) -
Given 
∴ 
…(i)
Also 
∴ 
…(ii)
From (i) and (ii) we notice
⇒
or 
>
Alternative Method:
Difference of 
without radical sign
=17-15=
Difference of 
without radical sign = 13-11=k=2 as difference is same 
2 therefore greater number would be the number whose digits are smaller.
∴ Greater number is 
and smaller surd=
∴ 
127 votes
Answer Link
127