Directions: In the question below, the 1^st and the last (correctly ordered) sentences are numbered 1 and 6. The rest of the passage is split into four parts and named P, Q, R and S. These four parts are not given in the proper order. Choose the correct combination among the four alternatives given.

1. India now has close to 700 universities: central, state, private and deemed. P. The extent of specialisation is limited among the Indian universities. Q. In the arts and humanities stream, there is no institute from these two countries in the top 100, whereas in engineering and technology and the physical sciences, their ranks are sometimes higher than their overall ranking. R. This is not so in the universities of Japan or China. S. Barring the private ones, most universities have similar subjects and course structures.
2. The upshot of this is quite clear in the sense that these countries have invested in areas where they are able to get maximum returns.