Q1) What is the next term of 9,90,900,9000... ? [ 90000]

Q1) What is the next term of 8,16,32,64... ? [ 128]

Q1) What is the nth term of 2,-10,50,-250... ? [ $2$ x $-5 ^{n -1}$]

Q2) What is the next term of 5,25,125,625... ? [ 3125]

Q2) What is the next term of 8,40,200,1000... ? [ 5000]

Q2) What is the nth term of 5,-15,45,-135... ? [ $5$ x $-3 ^{n -1}$]

Q3) What is the next term of 5,25,125,625... ? [ 3125]

Q3) What is the next term of 6,-24,96,-384... ? [ 1536]

Q3) What is the nth term of 2,6,18,54... ? [ $2$ x $3 ^{n -1}$]

Q4) What is the next term of 6,54,486,4374... ? [ 39366]

Q4) What is the next term of 7,-21,63,-189... ? [ 567]

Q4) What is the nth term of 4,8,16,32... ? [ $4$ x $2 ^{n -1}$]

Q5) What is the next term of 5,40,320,2560... ? [ 20480]

Q5) What is the next term of 4,20,100,500... ? [ 2500]

Q5) What is the nth term of 3,-12,48,-192... ? [ $3$ x $-4 ^{n -1}$]

Q6) What is the next term of 5,15,45,135... ? [ 405]

Q6) What is the next term of 6,18,54,162... ? [ 486]

Q6) What is the nth term of 1,4,16,64... ? [ $1$ x $4 ^{n -1}$]

Q7) What is the next term of 9,36,144,576... ? [ 2304]

Q7) What is the next term of 6,24,96,384... ? [ 1536]

Q7) What is the nth term of 7,-28,112,-448... ? [ $7$ x $-4 ^{n -1}$]

Q8) What is the next term of 7,70,700,7000... ? [ 70000]

Q8) What is the next term of 3,-6,12,-24... ? [ 48]

Q8) What is the nth term of 1,-4,16,-64... ? [ $1$ x $-4 ^{n -1}$]

Q9) What is the next term of 6,24,96,384... ? [ 1536]

Q9) What is the next term of 4,-20,100,-500... ? [ 2500]

Q9) What is the nth term of 8,-40,200,-1000... ? [ $8$ x $-5 ^{n -1}$]

Q10) What is the next term of 8,24,72,216... ? [ 648]

Q10) What is the next term of 5,10,20,40... ? [ 80]

Q10) What is the nth term of 6,18,54,162... ? [ $6$ x $3 ^{n -1}$]