Question

If a is taken away from the sum of b and 17, we get 21​

Answer 1

Step-by-step explanation:

huge{\mathcal{\purple{A}\green{N}\pink{S}\blue{W}\purple{E}\green{R}\pink{!}}}ANSWER}

Answer 2

Answer:

Sum of b and 17=b+17

a is taken away from the sum=b+17−a

Given:b+17−a=21

⇒b−a=21−17=4

∴b−a=4