# Decimal word problems

In this page decimal word problems you can find 17 questions given in the form of test paper.If you have any doubts in this problem you can look in to the solution.Here is the first question

Question 1:

A chemist mixed 6.35 grams of one compound with 2.45 grams of another compound. How many grams were there in the mixture.

(A) 7.5 grams

(B) 8.8 grams

(C) 2.8 grams

Question 2:

What is the total cost of these items.Pen \$10.50,books \$25.75,bag \$ 45.50

(A) \$ 81.75

(B) \$ 63.75

(C) \$ 12.59

Question 3:

John wants to buy a bicycle that cost \$ 450.75. He has saved \$ 125.35.How much more money must John save in order to have enough money to buy the bicycle?

(A) \$ 325.40

(B) \$ 150.40

(C) \$ 142.23

Question 4:

Jennifer bought 6.5 kg of sugar. she used 3.75 kg. How many kilograms of sugar were left?

(A) 2.75 kg

(B) 1.25 kg

(C) 3.50 kg

Question 5:

The inner diameter of a pipe is 25.25 mm. The outer diameter is 36.05 mm.What is the difference in the diameter?

(A) 9.58 mm

(B) 10.80 mm

(C) 12.50 mm

Question 6:

A map is 1.3 m long and 0.8 m wide. Find its area.

(A) 1.26 square meter

(B) 1.04 square meter

(C) 2.54 square meter

Question 7:

A copy of English book weighs 0.45 kg. What is the weight of 20 copies?

(A) 9 kg

(B) 4 kg

(C) 3 kg

Question 8:

Find the weight of 25.5 meters of copper wire. If one meter weighs 10.5 grams.

(A) 163.57 grams

(B) 150.75 grams

(C) 267.75 grams

Question 9:

Mars takes 1.88 years to travel around the Sun. How long will mars take to go around the sun 100 times.

(A) 188 years

(B) 154 years

(C) 104 years

Question 10:

A square lawn is 12.25 m long.Find the perimeter.

(A) 68 m

(B) 54 m

(C) 49 m

Question 11:

A ream of paper weighs 2.05 kg. What is the weight of 35 reams?

(A) 71.5 kg

(B) 15.5 kg

(C) 18.3 kg

Question 12:

Robert paid \$140 for 2.8 kg of cooking oil. How much did 1 kg of the cooking oil cost?

(A) \$ 25

(B) \$ 50

(C) \$ 75

Question 13:

Joseph earned \$20.70 for working 6 hours. How much was he paid for an hour?

(A) \$ 3.45

(B) \$ 6.85

(C) \$ 1.24

Question 14:

John hiked 9.6 miles in 3 hours.How many miles an hour did he hike?

(A) 4.9 miles

(B) 3.2 miles

(C) 6.8 miles

Question 15:

Divide \$ 58.53 equally among 4 people. How much does each person getting?

(A) \$ 14.64

(B) \$ 12.50

(C) \$ 10.04

Question 16:

A wire measures 0.12 meters. If you cut it into 3 pieces of equal length, how much long will each piece be?

(A) 4.16 meter

(B) 2.50 meter

(C) 0.04 meter

Question 17:

A pipe is 76.8 meters long. What will the greatest number of pieces of pipe each 8 meters long that can be cut from this pipe?

(A) 5 pieces

(B) 3 pieces

(C) 9 pieces

These are the question in the topic decimal word problems.