62 Views

Question : Directions: In a certain code language, HEG is coded as 840, and JFD is coded as 720. What is the code for JDK in that code language?

Option 1: 1380

Option 2: 1320

Option 3: 1280

Option 4: 1400


Team Careers360 25th Jan, 2024
Answer (1)
Team Careers360 27th Jan, 2024

Correct Answer: 1320


Solution : Given:
HEG is coded as 840, JFD is coded as 720.

Multiply the positional values of the letters of HEG, and then the resultant is multiplied by 3, to obtain the required code –
H→8; E→5; G→7
(8 × 5 × 7) × 3 = 840
Thus, HEG is coded as 840.
And, JFD is coded as 720 –
J→10; F→6; D→4
(10 × 6 × 4) × 3 = 720
Similarly, follow the same pattern for JDK→
J→10; D→4; K→11
(10 × 4 × 11) × 3 = 1320

So, JDK is coded as 1320. Hence, the second option is correct.

Know More About

Related Questions

Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books