Select the option that is related to the third number in the same way as the second number is related to the first number.
12 ∶ 140 ∶∶ 15 ∶ ?
A231
B115
C135
D221
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
In three of the following four number pairs, the numbers are related in the same way and thus form a group. Which number pair DOES NOT belong to that group? (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding / subtracting /multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
18 : 63 : : 44 : 154 : : 54 : ?
ഡ്രിൽ : ബോർ : : സീവ് : --------
20 : 480 :: 25 : ?
Virology : Virus :: Semantics : ?