Welcome to your 07 Math Name 1. What happens, when a term is transposed to other side of equation ? Deselect Answer No change Its Sign changes Becomes Zero None 2. A watch is getting slow by 6 minutes for each hour in a day. If it shows 8 a.m. now, what will be the time after 10 hours in the watch? Deselect Answer 6 p.m. 5 p.m. 5:30 p.m. 4 p.m. None 3. What is the absolute value of | t - 10 |, if t is less than 10 Deselect Answer - (t – 10) t -10 t+10 -t-10 None 4. a + b = b + a represents the _______property of addition. Deselect Answer Associative Commutative Distributive Can’t say None 5. 12 m² is the area of Deselect Answer a square with side 12 m 12 squares with side 1m each 3 squares with side 4 m each 4 squares with side 3 m each None 6. Which sign will come in the blank space? (-6) x (-5)-2 _______________ (-6)x (-5-2) Deselect Answer > < = Can’t say None 7. In a bag the number of one rupee coins is three times the number of two rupee coins. If the total worth of the coins is ₹120, Find the number of two rupee coins. Deselect Answer 12 24 42 Can't say None 8. If X, A, B and C represent some integers on number line, then descending order of these numbers is Deselect Answer X, A, B, C A, X, B, C C, B, A, X C, X, A, B None 9. Which sign will come in the blank space? – 231 + 79 + 51 _________–399 + 159 + 81 Deselect Answer > < = Can’t say None 10. The sum of any two negative integers will be: Deselect Answer Negative integer Positive integer Positive, if the first number is larger Negative, if the first number is larger None 11. If the sides of a rectangle are increased to twice its original lengths, how much will the perimeter of the new rectangle increase? Deselect Answer 1.5 times 2 times 3 times 4 times None 12. The quotient of p and q is twelve less than three times the sum of p and q. Which of the following equations represents the statement above? Deselect Answer (A) (B) (C) (D) None 13. The value of 5 ÷ (–1) does not lie between Deselect Answer 0 and – 10 0 and 10 – 4 and – 15 – 6 and 6 None 14. Rajni and Mohini deposited ₹3000 and ₹4000 in a company at the rate of 10% per annum for 3 years and 2½ years respectively. The difference of the amounts received by them will Deselect Answer ₹100 ₹1000 ₹900 ₹1100 None 15. Circumference of a circle of diameter 5 cm is Deselect Answer 3.14 cm 31.4 cm 15.7 cm 1.57 cm None 16. The equation having – 3 as a solution is: Deselect Answer x + 3 =1 8 + 2x = 3 10 + 3x = 1 2x + 1 = 3 None 17. A car manufacturer claimed that CO₂ emissions from a car were 160g/km. Their latest model has emissions at 15% less. What are the CO₂ emissions on the new car? Deselect Answer 126 183 136 163 None 18. If 43m = 0.086, then the value of m is Deselect Answer 0.002 0.02 0.2 2 None 19. The per cent that represents the shaded region in the figure is Deselect Answer 36% 64% 27% 48% None 20. Which of the following is not allowed in a given equation? Deselect Answer Adding the same number to both sides of the equation Subtracting the same number from both sides of the equation. Multiplying both sides of the equation by the same non-zero number. Dividing both sides of the equation by the same number None Time's upTime is Up!
