natural numbers

Which of the following is a rational number and a natural number? => 75 3 or 437.54 or - 25 or 13 9..

Which of the following is a natural number? => 7 42 or 0 or - 37 or 501..

What is the sum of the first 14 odd natural numbers? => 196 or 200 or 98 or 192..

Which of the following numbers is a natural number, a whole number, an integer, and a rational number? => 3 8 or 6 4 or - 9 or - 3.5..

Identify a number that is a rational number, an integer, a whole number, and a natural number. => 0 or 7 1 2 or 53 or - 7 9..

What is the sum of first 4 odd natural numbers? => 12 or 16 or 8 or 20..

Find the sum of the first n natural numbers using a pattern. => n ( n - 1 ) 2 or ( n + 1 ) ( n + 2 ) 2 or Cannot be determined or n ( n + 1 ) 2..

The product of two natural numbers is 153. The value of the first number is 1 less than twice the second number. Find the numbers. => 9, 34 or 17, 9 or 18, 35 or 6, 11..

Identify the number which is a rational number, an integer, a whole number, and a natural number. => 3 2 7 or 0 or - 7 4 or 47..

The sum of the three consecutive natural numbers lies between 66 and 81. Find the smallest and largest possible numbers. => Smallest: 22 and Largest: 26 or Smallest: 22 and Largest: 25 or Smallest: 65 and Largest: 80 or Smallest: 23 and Largest: 26..