THE  ONLY TRICK FOR PCM !

HAVE A CLEAR CONCEPT 1ST

2ND PRACTICE SET OF QUEST

3RD NY DOUBTS POST IN GOIIT !

WLL 2GTHR SORT IT OUT

THERE R SUM CHPS FRM WR HARDLY NY QUESTIN IS ASKED !

SO FOCUS MORE ON TOPICS SUCH AS ROTATIONS , ELEC, MAGNTS, MODERN PHYSIC IMP! A SURE QUEST FRM THESE!

CHEM ORGANIC, CO-ORDINATE! ATOMIC I QUEST FOR SURE

MATHS CAL ,  TRIGNO! SUM MORE TOPICS I WLL POST U LATER ON!

FIRST REVISE IT1

SEE. DURING MULTIPLICATION OF ANY NUMBER WE HAVE TO FIRST HALF THE NO. AND THEN ADD zero

eg.160X5 can be writen as 80x10=800 (half and then add 0)

during division double the no. and remove zero.

eg.160/5 =320/10=32 (double no. and remove zero)

tat's why those multiply and divide by 5 are called foolssss

rate me pleaseeeeeeeeeee