18. Find the sum of all the numbers in the square of 3 X 3 in the calendar
7. CAN YOU SEE THE PATTERN?
101
as per example:
S M T
W
T F S
Example : For square (a):
The smallest number
= 1
2
(b)
6
7
Add 8 in that number
10
11 (d) 12 13 14
16 17
(0)
18
19 20 21
22 23 24
1 + 8 = 9
Multiplying it with 9,
9 x 9 = 81
(or multiplying the
middle number with
9)
25
26 27 28
29 30 31
20
of
Thus, the sum
all the numbers in
square (a) is 81.
(1) For square (b):
Answers
Answered by
0
Answer:
125
Step-by-step explanation:
Answer is 125
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Answered by
1
Answer:
Answer is 125
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