If 16 = 11, 25 = 12, 36 = 15, then 49 = ?
A19
B20
C25
D21
A19
B20
C25
D21
Related Questions:
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions) logically follow(s) from the statement(s).
Statements:
All anklets are socks.
All socks are flats.
Some flats are trousers.
Conclusions:
(1) All anklets are flats.
(2) Some trousers are anklets.