Question

In the following question, a matrix of certain characters is given. These characters follow a certain trend, row-wise or column-wise. Find out this trend and choose the missing character accordingly.

${BD}_3$	${CE}_5$	${DF}_{15}$
${EG}_2$	${FH}_4$	${GI}_8$
${HJ}_4$	${IK}_6$	?

• A. JL24
• B. IJ18
• C. JK18
• D. JL12

Answer 1

Answer: (A)

JL24

First, second letter in each cell differ by 1 from the previous cell and the number in third column is multiple of 1st and 2nd number.

Since, $4\times 6=24$

Hence JL24 replaces question mark.