Question

1. the reciprocal of 5/7 is 6/7 10/14 7/5 14/10 Required 2. the angle which is equal to its complement is ____ 120 90 180 45 Required 3. equation for the following: adding six times X on 8 gives you 66 6x+8=66 8+X=66 8x+6=66 6+X=66 Required 4. what is the class mark of the class 30-40 45 40 35 30 Required 5. 2/3 of 18 is 12 6 27 18 Required 6. the supplement of the angle 110°is 50° 60° 70° 290° Required 7. equation for the following: when I substracted 9 from twice a number, the result was 11 x-9=11 9-2x=11 9x-x=11 2x-9=11 Required 8. the collection of whole numbers and negative numbers is called : integers natural numbers positive numbers negative numbers Required 9. the value of 3/4÷3 is 9/4 1/4 12/3 1/3 Required 10. solution of equation 8x+1=9 is 1 -1 2 3 Required 11. solution of 7x+5=10 is 5/7 10/7 5/3 7/5 Required 12. the median of 0,1,2,3,4 is 1 2 4 3 Required 13. a rectangular sheet of paper is 10cm long and 7cm wide. perimeter of sheet is 70cm² 70cm 34cm² 34cm Required 14. the product of two negative integers is zero negative integer positive integer one Required 15. the value of 3/5+2/7 is 35/31 21/35 31/35 11/35 Required 16. the product of a positive and a negative integer is positive integer zero one negative integer Required 17. the value of 15×(-16) will be 1/240 -1/240 -240 240 Required 18. The smallest natural number is -1 1 -2 0 Required 19. two angles forming a linear pair are_____ supplementary complimentary complete reflex Required 20. the value of (2.25/1.5)×(4/0.3) is 15/100 225/10 20 35 Required 21. the probability of an impossible event is 1/4 0 1 1/2 Required 22. on tossing a coin the probability of getting a head will be 1 1/4 1/2 0 Required 23. solution of m/3=9 is 6 27 18 3 Required 24. the angle of 360° is called complete angle complementary angle reflex angle supplementary angle Required 25. on throwing a die the probability of getting an even number will be 1/2 1/4 1/6 1/3 Required 26. what is the observation called that occurs most in the set of observations mode median mean range Required 27. the number between 1/2 and 1/4 is 3/2 5/2 3/8 7/2 Required 28. value of (0.1)×(0.1)×(0.1)×(0.1) is 00.001 1/10000 1/1000 10000 Required 29. which one is not equivalent to fraction 3/5 from the following? 6/10 15/30 15/25 9/15 Required 30. solution of 8y= 32 is 2 1 4 1/4 Required 31. convert the following equation in statement form 2x+5=11 add 5 to x to get 11 none of these add X to two times 5 to get 11 add 5 to two times x to get 11 Required 32. the additive inverse (-a) will be -1/a a 1/a -a Required 33. the sum of the measure of two angles is 90° then these angles are called complementary angles reflex angles supplementary angles acute angles Required 34. the value of the variable for which the equation is satisfied is called the ____ of the equation expression none of these constant solution Required 35. two lines perpendicular to the same lines are_____ to each other none of these parallel opposite perpendicular Required 36. what is the complement of 54° 36 126 46 96 Required 37. the mean of first three whole numbers is 0 1 2 3 Required 38. additive identity for whole number is 1 -1 2 0 Required 39. a line segment has ____ end points zero one three two Required 40. the value of (-1)×(-1)×(-1)×(-1)×(-1) will be -1 -5 1 5​

Answer 1

Answer:

ok nice question