Question
In a certain code language, ‘WATER’ is coded as
‘68’ and ‘EARTH’ is coded as ‘83’. How will ‘FIRE’ be coded in that language?Solution
The logic is the sum of the positional values of opposite letters of the given letters in the word. WATER → DZGVI → 4 + 26 + 7 + 22 + 9 = 68 EARTH → VZIGS → 22 + 26 + 9 + 7 + 19 = 83 FIRE → URIV → 21 + 18 + 9 + 22 = 70
Which two signs should be interchanged to make the given equation correct?
8 – 26 + 15 × 18 ÷ 6 = 220
The given equation has been solved on the basis of a certain rule. Find the correct answer for the unsolved equation on that basis:
If a ÷...
If ‘-‘ stands for division ‘+’ stands for subtraction ‘÷’ stands for multiplication ‘×’ stands for addition, then which one of the fol...
If we interchange ‘24’ and ‘4’ in the given equation, then what would be the value of the following expression?
27 × 24 ÷ 12 + 22 – 4...
Which two signs should be interchanged in the following equation to make it correct?
24 + 12 ÷ 6 - 8 x 2 = 92
What will be the value of expression if the numbers/digits ‘(6)’ and ‘(4)’ are interchanged?
32 ÷ 6 × 96 ÷ 4 - 6 × 9 + 4
...If '+' means 'division', '-' means 'multiplication', '÷' means 'addition' and 'x' means 'subtraction', then what is the value of the following express...
Select the correct combination of mathematical signs that can sequentially replace ‘*’ sign and balance the equation given below.
66 * 32 * 8...
After interchanging the given two signs, what will be the value of the given equation? + and ÷
144 ÷ 12 + 36 × 3 - 18
Which two signs should be interchanged to make the given equation correct?
15 ÷ 6 - 10 x 5 + 11 = 99
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