Most of the developing countries find it (a) difficult to cope up with the problems (b) created by the sudden impact of technological progress. (c) No error (d)
We swam up to the drowning man, caught hold of his clothes (a) before he could go down again (b) and pulled him out, safe to the shore. (c) No error (d)
The hundred-rupees notes (a) that he gave them for the goods bought from them looked genuine (b) but later they reliably learnt that the notes were all counterfeit. (c) No error (d)