Start learning 50% faster. Sign in now
1. I lives on an even-numbered floor but not on the floor numbered second or fourth. 2. Only three floors are there between I and J. 3. There are equal numbers of floors between the floors on which X and J live and between the floors on which I and X live. 4. Only two people live between K and X.
5. Y lives on i floor above L. 6. A lives immediately below L’s floor. 7. Z lives immediately below I’s floor
There is no flat empty for A and L in CASE2A soCASE2A is cancelled out.Y lives on a floor below L in CASE2B so CASE2B is cancelled out. Final arrangement:
If 65 + 54 = 2, 71 + 62 = 10, then 73 + 83 = ?
If '@' denotes 'addition', '#' denotes 'subtraction', '$' denotes 'multiplication' and '%' denotes 'division', then what will be the value of the follow...
If ‘*’ represents 12, '@' represents 48, '$' represents 24, and ‘!’ represents 6, then what mathematical equation below will be ...
In how many different ways can the letters of the word 'COMPUTER' be arranged in such a way that the vowels always come together?
If 'A' stands for '-', 'B' stands for '×', 'C' stands for '+', and 'D' stands for '÷', then what is the value of the following expression.
45 D...
If '>' means 'Addition', '$' means 'Divide', '<' means 'Subtract', '%' means Multiply', Then '' 54 > 32 $ 8 < 6 % 5 ' = (?)
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
24 * 2 * 16 * 2 * 13 = 53
If ‘÷’ means ‘-’, ‘-’ mean ‘+’, ‘+’ means ‘×’ and ‘×’ means ‘÷’, compute the value of the expression:
135 × ...
Select the correct combination of mathematical signs that can sequentially replace the '$' signs and balance the given equation.
6 $ 42 $ 14 $ 6 $ 40 = -16
If 'A' means (+), 'B' means (-), 'C' means (÷), and 'D' means ( X ), then what is the value of the following expression?
124 A 248 C 31 B 15 D ...