[" If the sums of "n" terms of two arithmetic progressions are in the ratio "(3n+5)/(5n+7)" then their "n^(" th ")],[" terms are in the ratio "]

If the sums of n terms of two arithmetic progressions are in the ratio (3n+5)/(5n+7) , then their n t h terms are in the ratio (3n-1)/(5n-1) (b) (3n+1)/(5n+1) (c) (5n+1)/(3n+1) (d) (5n-1)/(3n-1)

If the sums of n terms of two arithmetic progressions are in the ratio (3n+5)/(5n+7) , then their n t h terms are in the ratio (3n-1)/(5n-1) (b) (3n+1)/(5n+1) (c) (5n+1)/(3n+1) (d) (5n-1)/(3n-1)

The sums of n terms of two arithmetic progressions are in the ratio (7n-5) : ( 5n+17) . Show that their 6th terms are equal.

The sums of n terms of two arithmetic progressions are in the ratio 5n+4:9n+6. Find the ratio of their 18^(th) terms.

The sum of n terms of two arithmetic progressions are in the ratio (5n+4): (9n+ 6) . Find the ratio of their 18^(th) terms

The sum of n terms of two arithmetic progressions are in the ratio (3n+8):(7n+15). Find the ratio of their 12^th terms.

The sum of n terms of two arithmetic progressions are in the ratio (3n+8):(7n+15)* Find the ratio of their 12th terms.

The sum of n terms of two arithmetic progressions are in the ratio (3n+ 8): (7n+ 15) . Find the ratio of their 12^(th) terms.

If the sums of n terms of two arithmetic progressions are in the ratio wn+5:3n+4 then write the ratio of their mth term.

The sum of n terms of two arithmetic progressions aree in the ratio (5n+4):(9n+6) .Find the ratio of their 18th terms.