Which of the following statement is false?
(a) -20 – (-5) = -15
(b) |-18| > |-13|
(c) 23 + (-31) = 8
(d) Every negative integer is less than 5
Solution:
Which of the following statements is false?
(a) (-3) + (-11) is an integer
(b) (-19)+ 13 = 13 +(-19)
(c) (-15) + 0 = -15 = 0 + (-15)
(d) Negative of-7 does not exist
Solution:
If the sum of two integers is -17 and one of them is -9, then the other is
(a) 8
(b) -8
(c) 26
(d) -26
Solution:
More Solutions:
- A number having exactly two factors is called a …..
- Write all the factors of the following natural numbers:
- Match the items in column 1 with the items in column 2:
- Find the common factors of:
- Write the odd numbers between 36 and 53.
- Which of the following numbers are prime?
- Which of the following pairs of numbers are co-prime?
- Express each of the following numbers.
- Which of the following numbers are divisible by 5 or by 10:
- Which of the following numbers are divisible by 3 or 9: