If `9A.M.'s` and `9 H.M's` be inserted between `2` and `3` and `A` be any `A.M.` and `H` be the corresponding `H.M.,` then `H(5-A)`

Insert 7 A.M.'s between 2 and 34.

In S.H.M

Insert 7 A.M.s between 2 and 17.

Insert 4 A.M.s between 4 and 19.

Insert 10 A.M. between 3 and 80 .

If nine arithmetic means and nine harmonic means are inserted between 2 and 3 alternatively, then prove that A+6//H=5 (where A is any of the A.M.'s and H the corresponding H.M.) dot

If nine arithmetic means and nine harmonic means are inserted between 2 and 3 alternatively, then prove that A+6//H=5 (where A is any of the A.M.'s and H the corresponding H.M.) dot

If eleven A.M. s are inserted between 28 and 10, then find the number of integral A.M. s.

Insert six A.M.s between 15 and -13.

If eleven A.M. ‘s are inserted between 28 and 10, then find the number of integral A.M. ‘s.