Which of the following statements are true (T) and which are false (F)? (a) Zero is the smallest natural number. (b) 400 is the predecessor of 399. (c) Zero is the smallest whole number. (d) 600 is the successor of 599. (e) All natural numbers are whole numbers. (f) All whole numbers are natural numbers. (g) The predecessor of a two digit number is never a single digit number. (h) 1 is the smallest whole number. (i) The natural number 1 has no predecessor. (j) The whole number 1 has no predecessor. (k) The whole number 13 lies between 11 and 12. (l) The whole number 0 has no predecessor. (m) The successor of a two digit number is always a two digit number
The predecessor of 1 in whole number is 0 (b) -1( c) 2 (d) None of these
Property 3 Each whole number (except zero) has one and only one predecessor.The predecessor of a whole number just on its on the the number line.
Property 1 If a and b( b not equal to zero are whole numbers then a-:b( expressed as (a)/(b)) is not necessarily a whole number.
Property 1 If a and b are two numbers such that a > b or a = b then a - b is a whole number. If a < b then subtraction a - b is not possible in whole numbers.
Property 2 Each whole number has one and only one successor.The successor of a whole number is the whole number just on its right on the number line.Also 0 is not the successor of any whole number.
The predecessor of 1 in natural number is 0 (b) 2(c)-1 (d) None of these
The predecessor of a two digit number is never a single digit numbers.
The predecessor of a two-digit number is never a single-digit number.
Every whole number is the successor of another whole number.
RS AGGARWAL-WHOLE NUMBERS-TEST PAPER ( true and false )
