Below are the answers key for the Multiple Choice Questions in Age, Work, Mixture, Digit, Motion Problems – MCQs 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

### MCQs in Age, Work, Mixture, Digit, Motion Problems Series

Following is the list of multiple choice questions in this brand new series:

**Age, Work, Mixture, Digit, Motion Problems MCQs**

**MCQs from Number 1 – 50**Answer key:

**PART I**

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

**PART II**

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

**PART III**