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SAI International School
Grade -VIII

Mathematics
Chapter- 14: PLAYING WITH NUMBER
HOME ASSIGNMENT
CRYPTARITHM

Example- 1

Find the values of the letters in each of the following and give
reasons for the steps involved.

ANSWER :On putting A = 1, 2, 3, 4, 5, 6, 7 and so on and we get, 7 + 5 =
12 in which ones place is 2.
A = 7
And putting 2 and carry over 1, we get
B = 6
Hence A = 7 and B = 6

Example- 2

.

ANSWER :

. Here, we observe that B = 5
so that 7 + 5 = 12.
Putting 2 at ones place and carry over 1 and A = 2, we get
2 + 3 + 1 = 6
Hence A = 2 and