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Mathematics
Patterns in whole numbers
Write the three whole numbers occurring just before 10001.
Mathematics
Patterns in whole numbers
$4 \times \left( {ABCD} \right) = DCBA$, what is $ABCD$?
Mathematics
Patterns in whole numbers
what is the value at one’s place in the square of 77?
Mathematics
Patterns in whole numbers
Solve this puzzle:
Here is a list showing the month and a number for each month.
January $71313$
February $82382$
March $53113$
April $54203$
May $35113$
June $46203$
July $47113$
August $68313$
Decipher the logic and find the number for September =?
Mathematics
Patterns in whole numbers
The sum of all five digit numbers that can be formed using the digits 1, 2, 3, 4 and 5 when repetition is not allowed is
(1) $366000$
(2) $660000$
(3) $360000$
(4) $3999960$
Mathematics
Patterns in whole numbers
CWNKPL is coded as 012345 and OYGF is coded as 6789. What would be the encoding for the word CNKPLOF?
(a) 0234569
(b) 0234669
(c) 0234560
(d) 0234579
Mathematics
Patterns in whole numbers
What will be the unit digit of the cube of 27?
Mathematics
Patterns in whole numbers
Find the digit at the unit place of the number ${{12345}^{6789}}+{{6789}^{12345}}$ and ${{44}^{44}}\times {{99}^{99}}\times {{66}^{66}}$.
Mathematics
Patterns in whole numbers
How do you write the sum of the numbers $24 + 40$ as the product of their GCF and another sum?
Mathematics
Patterns in whole numbers
Evaluate the following pattern and provide step by step solution about how the pattern works. Also find out the next four steps of this pattern.
$1 \times 8 + 1 = 9$
$12 \times 8 + 2 = 98$
$123 \times 8 + 3 = 987$
$1234 \times 8 + 4 = 9876$
$12345 \times + 5 = 98765$
Mathematics
Patterns in whole numbers
Evaluate the following pattern and provide step by step solution about how the pattern works. Also find out the next four steps of this pattern.
$1 \times 8 + 1 = 9$
$12 \times 8 + 2 = 98$
$123 \times 8 + 3 = 987$
$1234 \times 8 + 4 = 9876$
$12345 \times + 5 = 98765$
Mathematics
Patterns in whole numbers
With the help of matchsticks, Zalak prepared a pattern as shown below. What will be the serial number when $97$ matchsticks are used?

A) Figure $32$
B) Figure $95$
C) Figure $49$
D) Figure $48$

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