Welcome to your 07 Math Name 1. What is the area of the rhombus ABCD below, if AC = 12 cm and BE = 8 cm? Deselect Answer 96 sq cm 192 sq cm 48 sq cm None of these None 2. The ratio 3 : 8 is equal to Deselect Answer 3.75% 37.5% 0.375% 267% None 3. The root of the equation 6x=0 is Deselect Answer 6 -6 0 1 None 4. 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 5. Circumference of a circle disc is 88 cm. Its radius is Deselect Answer 8 cm 11 cm 14 cm 44 cm None 6. The rational number –2/5 lies to the right of zero on the number line. Deselect Answer True False Can’t Say None 7. Four horses are tethered with equal ropes at 4 corners of a square field of side 84m, so that they just can reach one anther. Find the area left ungrazed by the horses Deselect Answer 1420 m² 1512 m² 1514 m² 1412 m² None 8. The equation which cannot be solved in integers is Deselect Answer 5y – 3 = – 18 3x – 9 = 0 3z + 8 = 3 + z 9y + 8 = 4y – 7 None 9. Find the rational number that should be subtracted from 5 so as to get 7/9? Deselect Answer -36/9 36/9 38/9 -38/9 None 10. The length of a rope is 21 meters. After being used it stretches by 3%. Find the new length. Deselect Answer 22.63 21.63 23 19 None 11. The ratio of Fatima’s income to her savings is 4 : 1. The percentage of money saved by her is : Deselect Answer 20% 25% 40% 80% None 12. If 7x + 4 = 25, then x is equal to Deselect Answer 29/7 100/7 2 3 None 13. Increase Rs 350 by 20% Deselect Answer 370 480 420 None of these None 14. When the integers 10, 0, 5, – 5, – 7 are arranged in descending or ascending order, them find out which of the following integers always remains in the middle of the arrangement. Deselect Answer 0 5 -7 -5 None 15. Romit save 10% of his salary. If he saves ₹ 400 from his salary then what is his total salary? Deselect Answer ₹40000 ₹4000 ₹3600 ₹4400 None 16. Ratio of area of ΔMNO to the area of parallelogram MNOP in the figure is : Deselect Answer 2 : 3 1 : 1 1:2 2 : 1 None 17. The standard form of –48/60 is Deselect Answer 48/60 -60/48 -4/5 -4/-5 None 18. A rectangular park of length 70 m and breadth 50 m is there in a locality. Two crossroads perpendicular to each other of width 6 m needs to be constructed in between the park for walking. Find the area of Horizontal Road. Deselect Answer 320 sq m 420 sq m 300 sq m None of these None 19. What is the value of (a² - x)/y When a = 2, x = 1 and y = 3? Deselect Answer 4 6 0 1 None 20. The floor of a room is 18 m by 12 m which is to be paved with square tiles of size 12cm x 12cm. Find the number of tiles required to pave the floor. Deselect Answer 15400 15000 1500 None of these None Time's upTime is Up!
