Math 5 Friday, August 29, 2025 · Shariful Islam Zinna live math quiz বীজগণিত :- সূচক:(পৃষ্ঠা নং.৬৫৭-৬৭৩) Serial No,Question,Correct Answer,Wrong Option 1,Wrong Option 2,Wrong Option 3 1,"2^x+2^x+2^x+2^x= কত?","2^x+2","2^x+3","2^x","2^x+4" 2,"4^x-3(2^x+2)+2^5=0 হলে x=?","2,3","4,5","3,4","5,6" 3,"X^-3 -0.001=0 হলে x^2 এর মান?","100","10","1/10","1/100" 4,"12.27^x=2^2.9^x+4 হলে x=?","7","6","4","9" 5,"2^x=√1024 হলে X=?","5","2","3","4" 6,"1000^x/3=10 হলে X=?","1","0","3","2" 7,"5^x+5^2-x=26 হলে x=?","2,0","1,3","3,2","1,1" 8,"If, 3^mx-1=3a^mx-2 then x=?","2/m","0","m/2","m" 9,"If 10^2y=25 then 10^-y=?","1/5","0","1/2","2" 10,"(4)^0.8×(16)^0.3×(64)^0.2=?","16","10","12","24" 11,"(x/2)^a+1=1 হলে a=?","-1","1","2","-3" 12,"√5^n= 125 হলে n^2 +n-1=?","41","36","63","14" 13,"4^x+2= 2^2x+1 +14 হলে x=?","0","1","2","3" 14,"(√3)^6=?","27","9","81","243" 15,"1/e^-x=?","e^x","e^-x","e^x^2","e^2x"