Choose or find odd word - Blade , Axe , Scissors , Needle

D. NEEDLE

Choose or find odd word - Microscope , Telescope , Periscope , Stethoscope

D. STETHOSCOPE

Choose or find odd number pair - (16 - 18) , (56 - 63) , (96 - 108) , (86 - 99)

D. 86 - 99

Choose or find odd word - Mercury , Bromine , Aluminium , Sodium , Titanium

B. BROMINE

Choose or find odd pair of words - (Avesta : Parsi) , (Torah : Jew) , (Tripitaka : Buddhist) , (Temple : Hindu)

D. TEMPLE : HINDU