Pair of Linear Equations in Two VariablesVideo challenge · SAV34
The Number That Has a Twin
CBSE Class 10 · Solve it one decision at a time. A wrong pick earns a nudge, never the answer.
Step 1 of 7
The problem
The sum of a two-digit number and the number obtained by reversing its digits is . If the digits of the number differ by , find the number. How many such numbers are there?
Step 1 · Your move
Before the guided steps, which numbers did you find?
Helpful?