Question

The sum of the digits of a 2 number is 13 . the number formed by interchanging the digist 45 . more ​

Answer 1

*The angles of a triangle are x, y and 40°. The difference between the two angles x and y is 30°. The values of x and y are ……………..*

1️⃣ 45°, 75°

2️⃣ 50°, 80°

3️⃣ 85°, 55°

4️⃣ 55°, 95°

Step-by-step explanation:

I don't understand the question

Answer 2

Answer:

required original number is 49 .

Explanation: Given that sum of digits of two digit number is 13. And number formed by interchanging the digits is 45 more than the orignal number.