Question
In secret code language, 'HOTEL' is coded as 300. What
will be the code for 'BORE' in the same code?Solution
In this secret code language, each letter of the word is assigned a number corresponding to its position in the alphabet: • A = 1, B = 2, C = 3, ..., H = 8, O = 15, T = 20, E = 5, L = 12, and so on. For HOTEL: • H = 8, O = 15, T = 20, E = 5, L = 12. • The code for HOTEL is calculated as: • (8+15+20+5+12)×Number of letters in HOTEL (5)=60×5=300. For BORE: • B = 2, O = 15, R = 18, E = 5. • The code for BORE is calculated as: • HOTEL has 5 letters, and the sum of the letters’ values is 60, so the total code is 300. • BORE has 4 letters, and the sum of the letters’ values is 40, so the total code is 160.
Which of the following is the richest source of phosphorus?
Cinnabar is an ore of which metal?
Which method is employed to separate minor quantities of multiple dissolved solids in a solution?
Which chemical compound is used in the indelible ink for elections?
Which enzyme is responsible for converting complex starch into simple sugars?Â
Another name of Carborundum is
The IUPAC name of the compound CH₃ -CH₂ -CH₃ is-
Based on the periodic trends for ionization energy, which element has the highest ionization energy?
The combining power of an element is called its:
What is the boiling point of water at sea level.