URVASHI GARG

Question: What is the lowest common multiple of 12 and 6?(1) 6(2) 12(3) 3(4) 4 Solution: REMEMBER : The lowest common multiple is the smallest whole number that is a multiple of each of two or more numbers. Write the prime factorisation for each number.12 = 2*2*36 = 2*3 Repeat each prime factor the most […]

Question: To celebrate the first day of school, Kendra brought in a tray of caramel brownies and walnut brownies. She brought 36 caramel brownies and 24 walnut brownies. What percentage of the brownies were caramel?Write your answer using a percent sign (%).(1) 60%(2) 61%(3) 62%(4) 60.5% Solution: Find the total number of brownies.36 + 24

Question: Do the ratios 1/2 and 10/20 form a proportion?(1) Yes(2) No Solution: Remember :Two equivalent ratios form a proportion.Equivalent ratios have the same value. To determine whether the two ratios 1/2 and 10/20 form a proportion, you can compare them using a common denominator.The denominators are 2 and 20. You can use 20 as

Question: For breakfast, Chandler bought a bagel for $1.25 and a glass of orange juice for $2.75. At lunch, Chandler spent $8.00 on a sandwich and $1.70 on a carton of milk. How much more money did Chandler spend on lunch than on breakfast?(1) $5.20(2) $5.70(3) $5.10(4) $5 Solution: Step 1: Find the total cost

Question: A librarian is tallying the results from a survey that asked patrons how the library should spend its extra funds. The first survey she picks up suggests longer hours. The second survey asks for more computers. Are these two events dependent or independent?(1) Dependent(2) Independent Solution: Remember: Two events are independent if the outcome

Question: A carpenter bought a piece of wood that was 0.32 metres long. Then he sawed 0.08 metres off the end. How long is the piece of wood now?(1) 1 metres(2) 0.24 metres(3) 0.25 metres(4) 0.37 metres Solution: Subtract the numbers of metres. Remember to line up the decimal points.0.32 – 0.08 = 0.24The piece

Question: Brianna takes her car to the Super Suds car wash once every month. She spends $8.95 each time. How much did she spend on car washes last year?(1) 107$(2) 107.30$(3) 107.40$(4) 107.35$ Solution: Brianna spends $8.95 on a car wash every month. There are 12 months in a year. Multiply to find how much

Question: How do you write 17/25 as a percentage?(1) 65 %(2) 62 %(3) 68 %(4) 67 % Solution: Write an equivalent fraction with 100 as the denominator.17/25 = 174/254 = 68/100Write the fraction as a percentage.68/100 = 68%Then the option is (3) Our Social Media Presence –https://youtube.com/@rankmadeeasyhttps://www.facebook.com/groups/rankmadeeasyhttps://www.facebook.com/RankMadeEasyhttps://www.instagram.com/rankmadeeasy1https://twitter.com/rankmadeeasy

Question: Write 0.7 as a fraction.(1) 7/10(2) 5/10(3) 2/5(4) 6/9 Solution: Our Social Media Presence –https://youtube.com/@rankmadeeasyhttps://www.facebook.com/groups/rankmadeeasyhttps://www.facebook.com/RankMadeEasyhttps://www.instagram.com/rankmadeeasy1https://twitter.com/rankmadeeasy

Question: What is the highest common factor of 4 and 8?(1) 2(2) 4(3) 3(4) 1 Solution: Write the prime factorisation for each number.4 = 2 * 28 = 2 * 2 * 2Next, find the common factors shared by both of the numbers.4 = 2 * 28 = 2 * 2 * 2Finally, multiply the