Q1) What is the next term of 5,15,45,135... ? [ 405]

Q1) What is the next term of 3,-15,75,-375... ? [ 1875]

Q1) What is the nth term of 9,18,36,72... ? [ $9$ x $2 ^{n -1}$]

Q2) What is the next term of 3,21,147,1029... ? [ 7203]

Q2) What is the next term of 6,18,54,162... ? [ 486]

Q2) What is the nth term of 5,-20,80,-320... ? [ $5$ x $-4 ^{n -1}$]

Q3) What is the next term of 7,14,28,56... ? [ 112]

Q3) What is the next term of 4,20,100,500... ? [ 2500]

Q3) What is the nth term of 5,15,45,135... ? [ $5$ x $3 ^{n -1}$]

Q4) What is the next term of 3,15,75,375... ? [ 1875]

Q4) What is the next term of 10,-40,160,-640... ? [ 2560]

Q4) What is the nth term of 2,6,18,54... ? [ $2$ x $3 ^{n -1}$]

Q5) What is the next term of 8,24,72,216... ? [ 648]

Q5) What is the next term of 5,10,20,40... ? [ 80]

Q5) What is the nth term of 7,-14,28,-56... ? [ $7$ x $-2 ^{n -1}$]

Q6) What is the next term of 8,32,128,512... ? [ 2048]

Q6) What is the next term of 3,-6,12,-24... ? [ 48]

Q6) What is the nth term of 6,18,54,162... ? [ $6$ x $3 ^{n -1}$]

Q7) What is the next term of 5,25,125,625... ? [ 3125]

Q7) What is the next term of 8,40,200,1000... ? [ 5000]

Q7) What is the nth term of 5,15,45,135... ? [ $5$ x $3 ^{n -1}$]

Q8) What is the next term of 2,20,200,2000... ? [ 20000]

Q8) What is the next term of 6,-18,54,-162... ? [ 486]

Q8) What is the nth term of 7,28,112,448... ? [ $7$ x $4 ^{n -1}$]

Q9) What is the next term of 7,70,700,7000... ? [ 70000]

Q9) What is the next term of 7,35,175,875... ? [ 4375]

Q9) What is the nth term of 4,8,16,32... ? [ $4$ x $2 ^{n -1}$]

Q10) What is the next term of 1,9,81,729... ? [ 6561]

Q10) What is the next term of 6,24,96,384... ? [ 1536]

Q10) What is the nth term of 4,-20,100,-500... ? [ $4$ x $-5 ^{n -1}$]