If MANGO is written as 41576 and APPLE is written as 17735, then GRAPES would be written as:

Question

The cost of apple and grapes are between Rs 20 and 30 per kg. If total cost of 5 Kg apple and 7 Kg grapes is a number X having unit's and hundred's place equal and sum of cost of 1 Kg apple and 1 Kg grapes is Rs 50.
Then what is the value of X?

Answer 1

Solution: 7917510

Logic
All letters whose position in the alphabet is below 10, are being represented by position number. All letters whose position is 10 or more, are being represented by their position less ten.
So
G is 7
R is 18-9=9
A is 1
P is 16-9=7
E is 5
S is 19-9=10

Comments

More than 18 will give you S-18=1
so..... 791751