Question
Four number pair have been given, out of which three are
alike in a certain way and one is different. Select the one that is different. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 - operation on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)Solution
The logic followed here is: Second number = (First number)² - 4. Option 'A': 10 – 96 → 10² - 4 = 100 - 4 = 96 Option 'B': 14 – 192 → 14² - 4 = 196 - 4 = 192 Option 'C': 16 – 252 → 16² - 4 = 256 - 4 = 252 Option 'D': 20 – 396 → 20² - 4 = 400 - 4 = 396
If A % B means A X B, A # B means A + B, A @ B means A ÷ B and A $ B means A - B, then what is the value of the expression '[(28 % 4 @ 7) % 11 # 18 $ 6...
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
88 * 44 * 22 * 66 * 99 * 251
If all the symbols are replaced by alphabet 'A' then what is the total number of vowels in the given series?
@ A H I E % J $ F E # H % I @ H < A J
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
Who among the following live immediate below F?
Read the given arrangement of numbers, letters, and symbols carefully and answer the questions based in it.
% 7 @ 8 3 % 9 N 4 7 M @ 6 N & 9 R #...
What comes in place of ___(B)___?
Which of the following interchange of signs would make the given equation correct?
42 ÷ 7 − 64 + 11 × 6 = 4
Nagaland : Kohima : : West Bengal : ?
