In a certain code language, 743 means Mangoes are good, 657 mean Eat good food, and 934 means Mangoes are ripe. Which digit means ripe in that language?

In a class, there are 80 students who study both Computer Science and Electronics. While 100 students study Computer Science, 120 Students study Electronics, How many of them study Computer Science only? 

5 people participated in a race. Karthik finished the race just behind Prabhjot. Faraz completed the race just before the Lakshya. Anil completed the race just before Faraz. Anil came in third place. Which of the following finished second in the race?

Select the option that belongs to the category of words given below.
Cinema, Actor, Director

If in a code language RUSTUM is written in INWANZ and RASTOGI is written is LXWAVJK, how would RUSSIA be written in that code? 

In the following figure, rectangle represents Plumbers, circle represents Athletes, Triangle represents Gamers and Square represents Cricketers. Which set of letters represents those who are Athletes as well as Cricketers?

If 6 * 9 – 4 = 58 and 3 * 9 – 7 = 34, then in the expression A * 4 – 9 = 91, what is the value of 'A'?

If you write down all the numbers from 1 to 99, then how many times do you write 3?