SIR

Asked by sahilgoel.99 | 20th Jun, 2009, 12:38: AM

Expert Answer:

The correct options are none. Though in (a) 2 ^ 1/2 is actually equal to the lower limit and 6^1/4 lies between the required range. This can be changed by checking that 6 lies between (2^1/2)^4 and (3^1/2)^4.

Answered by  | 20th Jun, 2009, 05:16: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.