anoop

This page lists questions and answers that were posted by visitors named anoop.

Questions

The following questions were asked by visitors named anoop.

a certain sum of money amounts to rs8820 in 2yrs and to rs9261 in 3yrs at compd interest.find rate%

25% of water is evaporated from containing 150 gm of common salt, the % of salt in remaining solution is increased by how much?

Answers

The following answers were posted by visitors named anoop.

A packaging device is set to fill detergent power packets with a mean weight of 5 Kg. The standard deviation is known to be 0.01 Kg. These are known to drift upwards over a period of time due to machine fault, which is not tolerable. A random sample of 10...