Welcome to your 07 Math Free Name 1. On a number line, –7/5 is to the ______ of zero (0). Deselect Answer Right Left Can't Say None 2. Find a rational number exactly halfway between -2/5 and 2/5 Deselect Answer 1 1/5 -1/5 0 None 3. A square park is surrounded by 1cm wide path. If area of the path is 136 sq cm, find the area of the park. Deselect Answer 1156 1020 1024 1078 None 4. A number when divided by 6 gives the quotient 6. What is the number? Deselect Answer 36 21 12 24 None 5. A piece of string is 36 cm long. What will be the length of each side. If the string is used to form a square? Deselect Answer 9cm 10cm 12cm None of these None 6. Find the value of (-44+4) / (-37+37) Deselect Answer 0 Not defined -40 40 None 7. A certain freezing process requires the room temperature to be lowered from 50ºC at the rate of 8ºC every hour. What will be the room temperature 7 hours after the process begins? Deselect Answer -106ºC 106ºC 6ºC -6ºC None 8. The petrol consumption of a car is 15 kilometres per liter. After a service the car does 7% more kilometres per liter . What is the new consumption? Deselect Answer 16.05 Km per liter 18 Km per liter 22 Km per liter 16 Km per liter None 9. A man whose income is Rs. 40,000 spends Rs. 12,000 on rent. What percentage of his income is spent on rent? Deselect Answer 32% 30% 20% None of these None 10. Express Rs. 0.56 as a percentage of Rs. 3.50 Deselect Answer 12 % 18 % 16% None of these None 11. A girl is 26 years younger than her father. The sum of their ages is 50 years. Find the ages of the girl and her father: Deselect Answer 38,12 12,38 26,12 10,36 None 12. Mrs Priyanka was given a pay raise of 8%. What is her new pay if she was getting Rs. 16,000 per month? Deselect Answer 17280 18280 17820 None of these None 13. After 12 years Rohit will be 3 times as old as he was 4 years ago. Find his present age. Deselect Answer 12 6 10 14 None 14. Shifting one term from one side of an equation to another side with a change of sign is known as: Deselect Answer Commutativity Transposition Distributivity Associativity None 15. Which of the following is the multiplicative identity for an integer “a” ? Deselect Answer a 1 0 -1 None 16. The root of the equation 6x=0 is Deselect Answer 6 -6 0 1 None 17. A rectangle measures 8 cm on length and its diagonal measures 10 cm. What is the perimeter of the rectangle? Deselect Answer 28 cm 38 cm 36 cm 48 cm None 18. – 25 × 117 is not same as Deselect Answer – 25 × (100 + 17) (- 25) × 17 + (-25) × 100 – 25 × 17 + 100 (-20 -5) × 117 None 19. Increase Rs 350 by 20% Deselect Answer 370 480 420 None of these None 20. If the sides of a parallelogram are increased to twice its original lengths, how much will the perimeter of the new parallelogram increase? Deselect Answer 1.5 times 2 times 3 times 4 times None Time's upTime is Up!
