Question
In a certain code language, ‘TRUE’ is written as
‘Q39XH’ and ‘LESS’ is written as ‘I24V’. How will ‘SKIP’ be written in that language?Solution
1. First letter → Moves back by 3 places 2. Second and third letters → Addition of the position value according to the English alphabetic series is written. 3. Last letter → Moves ahead by 3 places  TRUE is written as ‘Q39X’  T – 3 → Q Position of R (18) + Position of U (21) = 18 + 21 = 39 E + 3 → X  LESS is written as ‘I24V’  L – 3 → I Position of E (5) + Position of S (19) = 5 + 19 = 24 S + 3 → V  Similarly, SKIP is written as:  S – 3 → P Position of K (11) + Position of I (9) = 11 + 9 = 20 P + 3 → S  SKIP is written as ‘P20S’. Hence, the correct answer is (B).
?3 - 25 × 11 = 30 - 15 × 12
What will come in place of (?) question mark in the following expression.
 (√1296 ÷ √36) × ? = 120
25% of (?) + (1/4)of 5600 = 2500 – 20% of 1940Â
√? = 80% of 720 - 22% of 2500
What will come in place of (?) question mark in the following expression.
45% of 1600 + ?2 = 1044
32.5% of 40 + (13)2 + 102 = ?
81% of 2300 – 34% of 550 = ?
√? + √1296 + √729 = 464/4 Â
345 = √2704 ÷ (?% of 104) + 7 3