saila

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

Questions

The following questions were asked by visitors named saila.

1. a first train travelling at x km an hour takes t hour less to travel y km than a slower one takes to travel z km . find the different between their speed 2. a man has one kind of coffee at 'a' paise per kg and another at 'b' paise per kg how much of ea...
13 years ago

Answers

The following answers were posted by visitors named saila.

what is "sqrt" please can i know?????
13 years ago