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Maths Puzzle
if ,
7+8=94
5+4=51
4+9=23
8+4=42
then ,
6+7=??
Read Solution (Total 3)
-
- the ans is 63.
first the digit is multiply
7*8=56
then subtract the first term from the 56.
56-7=49
After that make the reverse of the number so ans is 94.
similarly
5*4=20
20-5=15
reverse 51
4*9=36
36-4=32
Reverse = 23
so 6*7=42
42-6=36
so Reverse= 63 - 11 years agoHelpfull: Yes(9) No(1)
- step to be followed:
(1) 1st multiply both given no
(2) subtract the first number from multiplication
(3) reverse the no.
As for example: (1) 7*8=56
(2) 56-7=49
(3) reverse this 49 then 94
so in the same trend for all so for 6+7:
(1)6*7=42
(2)42-6=36
(3)63
so required answer is 63.
- 11 years agoHelpfull: Yes(1) No(0)
- first the digit is multiply
first the digit is multiply
After that make the reverse of the number
s0 ans is 63 - 10 years agoHelpfull: Yes(1) No(1)
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