Ashok went on a tour. He visited a total of 8 cities. In each city he spent र2 less than half the amount he had with him. He spent र100 in the last city he visited. Find the amount he had initially (in र).
This is an extremely easy question but I am missing sth while solving it algebraically. Pls help.
|y|+|y+2|=2................Solve for y
any link or page on reflection of points/graphs specially for quadratic or cubic eq. ??
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