REMEMBER ALL FRIENDS THIS IS THE BUSINESS OF ACTUAL PRACTICAL IN TESTING.FOR TEST NEVER ADD-SUBSTRACT OR ADJUST ANYTHING IN TELLING/WRITTING TESTS.IF U DO THIS THEN U CHEAT TO URSELF NOT TO COMPANY.WHENEVER COMPANY STARTS TESTING THEY KEEP THEIR MOUTH SHUT & DO TESTS PRACTICALLY NOT THEOROTICALLY. MANY SELLERS-MEDIATORS HAS TENDENCY TO TELL BY ADJUSTMENT.MANY TIMES THEY NEVER TELLS WHAT THEY SAW.BECAUSE OF THIS MANY PERSONS CANT SUCCEED & THEY LOST HUGE MONEY. IT IS BETTER TO TELL EVERYTHING WHAT U SEEN.THIS WILL STOP UR LOSES & ALSO WILL INCREASE UR KNOWLEDGE. *IF ANY SELLER DEMANDS U MONEY TO SHOW MATERIAL OR AFTER CHECKING QUICKLY GIVE ME TOKEN,THEN IT IS BETTER TO LEAVE THAT DEAL.