Question
In a code language, ‘hills are beautiful’ is written
as ‘146’, ‘beautiful is places’ is written as ‘472’, and ‘places are greenery’ is written as ‘713’. What will be the code for the word ‘hills is greenery’ in this language? ÂSolution
‘hills are beautiful’ is written as ‘146’…….. (I) ‘beautiful is places’ is written as ‘472’……..(II) ‘places are greenery’ is written as ‘713’……….(III) From (I) and (II), code for ‘beautiful’ is ‘4’. From (II) and (III), code for ‘places’ is ‘7’. Now will get the code for ‘is’ is ‘2’. From (I) and (III), code for ‘are’ is ‘1’. Now will get the code for ‘hills’ is ‘6’. The code for ‘hills is greenery’ is ‘623’
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 ≈ ?
