Tag: patterns in number operations

Questions Related to patterns in number operations

Complete the given series by finding the missing term.
S        C         T          B          V           A          ___           Z           C

maths natural numbers and whole numbers patterns in number operations magic squares magic square

  1. X

  2. Y

  3. Z

  4. A

Show answer
Correct Option: B
Explanation:

It is a mixed series The letters at the odd-numbered positions form one series and the letters at the even-numbered positions form another series
Consider the letter series S       T        V        ___         C In this series between S and T no letter is skipped Between T and V one letter U is skipped Hence after V we should skip two letters W and X to find the missing letter Therefore the answer is Y
After Y if we skip three letters (i.e. Z, A and B) we get the letter C which is the next letter pf the series
The other series is C        B        A         Z These are all consecutive letters in the reverse order The pattern can be indicated as follows.

Find the number of parallelogram in the figure given below.

maths pattern patterns in number operations magic squares magic square

  1. 14

  2. 23

  3. 22

  4. 36

Show answer
Correct Option: D
Explanation:

For parallelograms we can use the formula of rectangles. It is a
$\displaystyle 3 \, \times \, 3 \, gird, \, hence \, \frac{3 \, \times \, 4}{3 \, \times \, 4} \, \times \frac{3 \, \times \, 4}{3 \, \times \, 4} \, = \, 36$ 

$12$ $15$ $54$
$37$ $14$ $102$
$71$ $23$ $?$
maths pattern patterns in number operations magic squares magic square

  1. $168$

  2. $178$

  3. $188$

  4. $190$

Show answer
Correct Option: A