Below are the answers key for the Multiple Choice Questions in Age, Work, Mixture, Digit, Motion Problems – MCQ Part 1.

1. 18

2. 5, 13

3. 15

4. 36

5. 6

6. 10

7. 17

8. 17

9. 5

10. 16

Review: Solution for Number 10

11. 7 hours

Review: Solution for Number 11

12. 2.50 hours

Review: Solution for Number 12

13. 4 hours

Review: Solution for Number 13

14. 7 hours and 50 minutes

Review: Solution for Number 14

Review: Solution for Number 15

16. 10

Review: Solution for Number 16

17. 2.75 hours

Review: Solution for Number 17

18. 9 days

Review: Solution for Number 18

19. 10, 15

Review: Solution for Number 19

20. 19

Review: Solution for Number 20

21. 9 hours

Review: Solution for Number 21

22. 47/84

Review: Solution for Number 22

23. 12

Review: Solution for Number 23

24. 120 man-hour

Review: Solution for Number 24

25. 173.9, 347.8

Review: Solution for Number 25

26. 19.55%

Review: Solution for Number 26

27. 40 m3 of solution with 35% alcohol, 20 m3 of solution with 50% alcohol

Review: Solution for Number 27

28. 40

Review: Solution for Number 28

29. 500 kg of steel with 14% nickel, 1500 kg of steel with 6% nickel

Review: Solution for Number 29

30. 6 kg

Review: Solution for Number 30

31. 10y + x

Review: Solution for Number 31

32. 70, 65

Review: Solution for Number 32

33. 6

Review: Solution for Number 33

34. 7, 14

Review: Solution for Number 34

35. 7

Review: Solution for Number 35

36. 5/14

Review: Solution for Number 36

37. 100

Review: Solution for Number 37

38. 36/55

Review: Solution for Number 38

39. 5/13

Review: Solution for Number 39

40. 24

Review: Solution for Number 40

41. 47

Review: Solution for Number 41

42. 13

Review: Solution for Number 42

43. 20 min

Review: Solution for Number 43

44. 0.8 mile per hour

Review: Solution for Number 44

45. 2.5 miles

Review: Solution for Number 45

46. 50

Review: Solution for Number 46

47. 40 kph

Review: Solution for Number 47

48. 240 kph

Review: Solution for Number 48

49. 800/9 miles

Review: Solution for Number 49

50. 52 kph

Review: Solution for Number 50

#### Online Questions and Answers in Age, Work, Mixture, Digit, Motion Problems

Following is the list of practice exam test questions in this brand new series:

**MCQ in Age, Work, Mixture, Digit, Motion Problems**

**MCQ from Number 1 – 50**Answer key:

**PART 1**

**MCQ from Number 51 – 100**Answer key:

**PART 2**

**MCQ from Number 101 – 150**Answer key:

**PART 3**

P inoyBIX educates thousands of reviewers and students a day in preparation for their board examinations. Also provides professionals with materials for their lectures and practice exams. Help me go forward with the same spirit.

“Will you subscribe today via YOUTUBE?”