Question

logic behind conversion of sentences into
1) saral vakya
2) samyukt vakya
3) meshrit vakya

Answer 1

to change into saral vakhya we have to remove all the yojak (connecting words like aur, even jab-tak shld be removed) and alter the verb appropriately

in samyukt vakhya just add an yojak like aur, tatha, lekin, isliya between two independent sentence..

for mishra vaakhya, make one sentence depending on other bye adding jab tak, jaise ki , etc...