Well, that is the number of seats to be reserved for women in Lok Sabha in the first round if the women’s reservation bill is passed. The rules for determining number of seats to be reserved are as follows.
Example 1: Puducherry has one general seat. This will be reserved for women in the first election and open in second and third elections. Example 2: Manipur has two seats, of which one is reserved for STs. Thus, both seats will be reserved in the first election and open in the second and third elections. Example 3: Delhi has seven seats: six general and one SC. In the each election 2 seats (seven divided by three, rounded to nearest integer) will be reserved. In the first election, one general and one SC seat will be reserved, and in the next two elections, two general seats will be reserved. We compute that this results in 192, 179 and 175 seats (out of 545) being reserved for women in the first three elections. A similar computation shows that 1367, 1365 and 1364 (out of 4090 seats of the legislative assemblies of 28 states and Delhi) will be reserved for women in the first three elections. Excel file with detailed computation is available here.
There are a little over 4000 MLAs across all states in India. For the citizen, a law passed by his state legislature is as relevant and important as one passed by Parliament. And MLAs also have no research support available to them to understand and reflect on policy issues before voting for them in the state assembly. To make matters worse, the sittings in many state assemblies are abysmally low as can be seen from this graph showing some states. 
For a while now, several MPs have been urging PRS to initiate some work with MLAs. We started a Policy Guide series some months ago -- essentially a 2-page note on policy issues of contemporary relevance that would be useful for MLAs. We started sending these out to MLAs in several states, and some MLAs called PRS back for more information and research. As a way to increase the engagement, PRS decided to hold a workshop for MLAs. For this, we partnered with Indian School of Business, Hyderabad, and held our first workshop for MLAs from Jan 3-6, 2011. In the first edition of the workshop, we had 44 MLAs participating from a dozen states across India. The response was overwhelmingly positive (see short videos of MLA feedback here), with requests from MLAs to hold more such workshops for other MLAs as well. Several also wanted longer duration workshops on important policy issues. We see this as a small beginning for a sustained engagement with our MLAs.
