Question
In a certain code language, ' BYE ’ is coded as ' 245
' and ' OLA ' is coded as ' 265 '. How will ' CAR ' be coded in that language?Solution
Logic: Â The letters are exchanged with opposite letters present in the alphabetical series, then the place values of the alphabets are added and multiplied by 5. B - Opposite alphabet - Y ( 25 ) Y - Opposite alphabet - B ( 2 ) E - Opposite alphabet - E ( 22 ) Sum of (25 + 2 + 22) = 49, 49 * 5 = 245 Similarly, Code for "CAR" will be "295"
The value of ((0.27)2-(0.13)2) / (0.27 + 0.13) is:
(117 + 93 - 10) ÷ 40 = ? - 12 X 2
(8.6 × 8.6 + 4.8 × 4.8 + 17.2 × 4.8) ÷ (8.62 – 4.82 ) = ? ÷ 19
800 + 900 X (3)-2 - ? = 25 X 60 ÷ 2Â
12.5% of 45 % of 480 + 957/29 = ? -14 × 15
7(1/7)% of 3500 + 6(2/3)Â % of 6000 = ? + 552.5
What will come in the place of question mark (?) in the given expression?
? = (20 × 62 – 342 )
((9.77)0- 〖(0.1)〗(-1))/(〖(6/24 )〗(-1) ×(3/2)3+ 〖((-2)/6)〗(-1) ) = ?
...53 – 8 = ? + 126
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