Select the related word/letters/number from the given alternatives.
37 : 21 : : 29 : ?
Expression =Â 37 : 21 : : 29 : ?
The second number is equal to the product of digits of first number.
Eg :- $$3\times7=21$$
Similarly, $$2\times9=18$$
=> Ans - (C)
Create a FREE account and get: