If 1 is added to each even digit and 2 is subtracted from each prime digit in the number 73384563, then what is the sum of digits which is 4th and 6th from left and right respectively?

Choose the Venn diagram which best illustrates the relationship among the three given classes:

Fruit, Vegetable, Apple

Find out the odd word/letters/number pair/number from the given alternatives.

Find the missing Number in the following questions :

From the given alternative words, select the word which cannot be formed using the letters of the given word:
PHOTOSYNTHETIC

Direction: Select the related word from the given alternatives.

6: 36 :: 9: ?

Ramesh walked 3 km. towards the west and then walked 2 km. after turning to the left. Then he turned to his right and walked 3 km. Finally, he turned to his right and walked 2 km. In which direction is he now from his starting point?

In a certain code ‘mystery of better life’ is written as ’53 97 79 21’, ‘life is a mystery’ is written as ’24 27 79 53’ and ‘she is playing better’ is written as ’24 21 12 22’.  How is ‘life’ written in that code language?