Question
In each of the following number series, one term is
wrong. Find the wrong term. 3, 7, 13, 21, 31, 42, 57Solution
ATQ, Pattern is + even numbers in sequence 3 + 4 = 7 7 + 6 = 13 13 + 8 = 21 21 + 10 = 31 31 + 12 = 43 43 + 14 = 57 So the correct series should be: 3, 7, 13, 21, 31, 43, 57 Hence, 42 is the wrong term.
Select the pair that follows the same pattern as that followed by the two pairs given below. Both pairs follow the same pattern.
RJE : TID
What should come in place of? in the given series based on the English alphabetical order?
GUN, DWM, AYL, XAK, ?
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
xy_z_xxy_zbx_yx_bx_y_z_x
If ÷ implies =, × implies <, + implies >, – implies ×, > implies ÷,< implies +, = implies –, identify the correct expression.
...Read the given statements, labeled Assertion (A) and Reason (R), and select the most appropriate option with respect to them
Statements:
In a certain code language, ‘BAKE’ is coded as ‘2496’ and ‘CAKE’ is coded as ‘4369’. How is ‘B’ coded in that language?
...How many classes are there in the given picture?
Directions: A statement is given followed by two inferences I and II. You have to consider the statement to be true even if it seems to be at variance ...
If the sign ‘×’ is interchanged with ‘÷’ and ‘–’ is interchanged with ‘+’, then what will be the value of the expression below?
...In a certain code language, 'rivers trees grass' is coded as '22 44 66' and trees clouds birds' is coded as '44 99 88'.
How is 'trees' coded in t...
