All dens are cattle(A) + Some cattle are cows(I) ⇒ No conclusion. Hence conclusion I does not follow. Some cattle are cows(I) ⇒ Conversion ⇒ Some cows are cattle(I). Hence conclusion II does not follow. No cow is a horse(E) ⇒ Conversion ⇒ Some horses are not cows(O). Hence conclusion III does not follow. ALTERNATE SOLUTION: Minimal possibility: 
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
g _ h h h _ _ ...
Select the option that represents the letter that, when placed from left to right will come in the blanks below, will complete the letter sequence corr...
Find the odd word/letters/number pair from the given alternatives.
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
L _ _ N E _ _ ...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ s _ t u _...
Select the option that represents the letters that when sequentially placed from left to right in the blanks below, will complete the letter series.
...Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
F G _ I _ _ G H I J...
Select the combination of letters that when sequentially placed in the blanks of the given series will make it logically complete.
DZL_G_JD_ZHDM_FDPZ_D
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
j _ l m _ o _ ...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
g _ _ _ h i _ ...
