MCQ Practice Mathematics 📖 If the result obtained by multiplying a number x by a number 1 less itself is 4 less than multiplying x by itself, then x =? A 2 B 4 C 5 D 6 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up PreviousIf the operation ^ is defined by the equation x ^ y = 2x + y, what is the value of a in 2 ^ a = a ^ 3? NextIf Tk./$ = 68 and Tk./£ = 102, then cross rate of £/$ is equal to:
