Sir/Madam can you please solve question no. 12 3
10. If log 6 = 0-7782, find the value oflog 36. (ICSE)
11. Given log, 0 25 = x, log10 75 = y, evaluate without
using logarithmic tables, in terms of x, y
(ICSE)
(i) log103,
(ii) log102
12. Given log 31 •87 = x, write down in terms of x:
(i) log
(ii) log10 187,
31870
(iii) logl()
(ICSE)
II-lint. (ii) logw(O.03187) =
I ooo )
