Question
In a certain code language, "ROCK" is coded as 36 and
"MUSIC" is coded as 40. How will "SONG" be coded?Solution
The logic followed is: Code = (Sum of the positional values of consonants) + (Number of letters in the word).
For ROCK:
Consonants: R (18), C (3), K (11)
Sum: 18 + 3 + 11 = 32
Add number of letters (4): 32 + 4 = 36
For MUSIC:
Consonants: M (13), S (19), C (3)
Sum: 13 + 19 + 3 = 35
Add number of letters (5): 35 + 5 = 40
For SONG:
Consonants: S (19), N (14), G (7)
Sum: 19 + 14 + 7 = 40
Add number of letters (4): 40 + 4 = 44.
Simplify the following trigonometric expression:
...
12 cos 68o cosec 22o - 3 cot 72o cot 18o- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
√65 of 14.97 + √50 = (12.02)2 - ?
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
181.87 ÷ 13.89 X 8.13 + ? = 11.852Â
`[(7.99)^2 - (13.001)^2 + (4.01)^3]^2=` ?
(24.88% of 4879.79) + 20.030 × 13.88 of 13.86 + 46.21 = ? + (13.22)²
(8.86)² × (15.01)² ÷ √624.99 = 9?
What approximate value should come in the place of (?) in the following questions?
42.98% of 849 + 18.45% of 1201 ≈ ?
