Question Practice

In a 'Think of a Number' trick, if you first add 7 to your number, then multiply by 2, and afterwards subtract the original number, what will the outcome be?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA

Single Answer MCQ

Q-00133987

In a 'Think of a Number' trick, if you first add 7 to your number, then multiply by 2, and afterwards subtract the original number, what will the outcome be?

Previous Question Next Question

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

If you think of a number x, double it, then add 4, what expression represents your final result after these steps?

Single Answer MCQ

View explanation

Q2.

After performing the 'Think of a Number' trick that results in always getting 2, if you wanted the result to be 3 instead, which operation can you change?

Single Answer MCQ

View explanation

Q3.

What will be the final outcome if you follow these steps: think of a number x, triple it, subtract 3, and then divide by 3?

Single Answer MCQ

View explanation

Q4.

If you think of a number, double it, add 4, divide by 2, and subtract the original number, what will the result always be?

Single Answer MCQ

View explanation