Question

A. Take a number pq. Double it and add 18 to
the result. Take away 10 and divide it by 2.
Take away 4. What do you get?​

Answer 1

Answer:

take a number xy

let xy is 10

then double it 2×10=20

add 18 to the results 20+18=38

take away 10

38-10=28

divide it with 2

28÷2=14

take away 4

14-4=10

hence we get the initial number itself

Answer 2

Answer:

take a number xy.

let xy is 10.

then double it 2×10=20.

add 18 to the results 20+18=38.

take away 10.