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 |

1 Answer

127 votes

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

127