Q.1.
What is one less than 21?
Q.2.
What is one more than 77?
Q.3.
What is one more than 16?
Q.4.
What is one less than 56?
Q.5.
What is one more than 79?
Q.6.
What is one more than 27?
Q.7.
What is one less than 100?
Q.8.
What is one less than 50?
Q.9.
What is one more than 100?
Q.10.
What number is one more than 0?