Are pears countable or uncountable

How do you find the jack points on a 2000 Chevrolet Impala? Thirty percent of forty percent is equal to twenty percent of what percent? What is the sum of the first 2000 odd numbers? 416p divided by 4? How many times 8 go into 42? Is 3 thousand 235 prime or composite? How long is 40 metres? 90 degree angle is called? Square numbers between 50 and 200? What does function of ingredients mean? How many times can 8 go into 584? What is fifty over seventy in simplest form? How many miles is in one acre? How do you put 425 and 32 thousandths into standard form? What are the fourth and fifth prime numbers? What is the conversion for 120 mg to g? What two numbers add to be 31 and multiply to be 168? How do you convert 81.7 percent into a fraction? Which answer best completes the series below 140 70 35 17.5? Are one of these a prime number 465 822 600 743?