(x + y + z) ² = x²+y²+z²+2(x y+y z+z x) (10) ²= 36 + 2(x y+y z+z x) 2(x y+y z +z x) = 64 xy+yz+zx = 32
What is the sum of all the even numbers in the given series?
In the word ‘FABRICATION’, first all the opposites of each letter are written, then all the letters formed are written in an alphabetical order ...
If, J = 17 and JACK = 83, Then JACKAL = ?
Select the related word/letters/number from the given alternatives.
BD : FH : : LN : (?)
In the given series, how many numbers are immediately preceded by a symbol?
% 9 # V # U 9 H Z + X @ O C 7 J % L $ 6 @ 4 % 6 F 5 & 8 D A $
How many such symbol are there in the above arrangement each of which is immediately preceded by a consonant but not immediately followed by a number? ...
How many such pairs are there in the word ‘TELEPHONE’ (in both forward and backward directions) each of which has as many letters between th...
Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
A _ B C _ _ D B _ E _ D _ C __
Vipin put his timepiece on the table in such a way that at 3 am hour hand points to South. In which direction the minute hand will point at 12:20 pm?
How many letters are there between the second symbol from the left end and the 5 th number from the right end in the given arrangement?
