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प्रश्न
If 2A7 ÷ A = 33, then find the value of A.
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उत्तर
We observe that, 4 × 3 can never be a single-digit number 2, so 4 × 3 must be a two-digit number, whose ten’s digit is 2 and unit’s digit is the number less than or equal to 4. Therefore, the value of 4 can be 9, as the values of 4 from 1 to 8 do not fit.
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संबंधित प्रश्न
Find the values of the letters in the following and give reasons for the steps involved.
A B
+ 3 7
------
6 A
------
Find the values of the letters in the following and give reasons for the steps involved
A B
x 3
-------
C A B
-------
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A B
x 5
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C A B
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Find the value of the letters in the following question.
A A
+A A
XA Z
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C B A
+ C B A
1 A 3 0
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B A A
+ B A A
3 A 8
Find the value of the letters in the following question.
A B
× 6
C 6 8
Let E = 3, B = 7 and A = 4. Find the other digits in the sum
B A S E
+ B A L L
G A M E S
Let D = 3, L = 7 and A = 8. Find the other digits in the sum
M A D
+ A S
+ A
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Find the value of the letters in the following:
P Q
× 6
Q Q Q
