Factors of Conversion of Units

Q.

Solve the word problem.

$25$ people in a hostel have enough food for $15$ days. How long would the food last if $5$ people leave the hostel?

Q. Jimmy wants to fence his lawn on all four sides. Dimensions of his rectangular lawn is 250 feet$\times$110 feet. How many yards of fencing will he need to fence the lawn completely?

1. $240$ yards
2. $200$ yards
3. $150$ yards
4. $360$ yards

Q. Jack decides to follow a certain diet plan. He drinks 4 quart of water on day one. Each day, he increases his water intake by 1 pint. How many gallon of water will he drink on day 21 of his plan?

1. $14$ gallon
2. $3.5$ gallon
3. $20$ pint
4. $24$ quart

Q. Ross went to grocery store to buy wheat flour. He wants to buy $4.5$ pounds of flour but the measuring device measures weight only in ounces. Can you help Ross in the calculating the correct reading of measuring device?

1. $64$ ounces
2. $72$ ounces
3. $80$ ounces
4. $36$ ounces

Q. Jacob has two puppies. He feeds each puppy $100$ grams of food twice every day. If he bought a 6 kg pack of food, how many days will the pack last?

1. $30$ days
2. $15$ days
3. $35$ days
4. None of the above