In a certain code language,
(A) 'pod na joc' means 'very bright boy';
(B) 'tam nu pod' means 'the boy comes';
(C) 'nu per ton' means 'keep the doll';
(D) 'joc ton su' means 'very good doll'. Which of the following means 'bright' in the language ? 

D. NA

If D = 4 and COVER = 63 then BASIS = ?

B. 50

If in a code, ALTERED is written as ZOGVIVW, then in the same code, RELATED would be written as

A. IVOZGVW

In a certain code language, 'nee muk pic' means 'grave and concern';
'ill dic so' means 'every body else'; and
'tur muk so' means 'body and soul'.
Which of the following would mean 'every concern' ?

D. CAN'T BE DETERMINED

In a certain code, '247' means 'spread red carpet' ; '256' means 'dust one carpet' and '234' means 'one red carpet'. Which digit in that code means 'dust' ?

C. 5