Wiley Edge Number System Quiz-4

Question 1

Time: 00:00:00
Find a number such that when 9 is subtracted from seven times the number, the result is 3 less than twice the number.

2

2

4

4

6

6

8

8

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Question 2

Time: 00:00:00
Find a number such that when 10 is added to three times the number, the result is 7 more than twice the number.

2

2

4

4

6

6

8

8

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Question 3

Time: 00:00:00
Which is the largest integer that divides all three numbers 540, 630, and 810 without leaving a remainder?

27

27

18

18

36

36

45

45

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Question 4

Time: 00:00:00
Which is the largest integer that divides all three numbers 720, 900, and 1260 without leaving a remainder?

90

90

120

120

180

180

240

240

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Question 5

Time: 00:00:00
Which is the largest integer that divides all three numbers 480, 600, and 720 without leaving a remainder?

40

40

60

60

80

80

100

100

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Question 6

Time: 00:00:00
What is the greatest power of 72 which can divide 100! exactly?

10

10

8

8

9

9

6

6

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Question 7

Time: 00:00:00
What is the greatest power of 24 which can divide 90! exactly?

4

4

5

5

6

6

7

7

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Question 8

Time: 00:00:00
The sum of 5 consecutive even numbers is 200. What is the sum of 4 consecutive odd numbers that follows these even numbers?

110

110

105

105

116

116

120

120

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Question 9

Time: 00:00:00
The sum of 8 consecutive odd numbers is 425. What is the sum of 7 consecutive even numbers that follows these odd numbers?

388

388

400

400

410

410

421

421

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Question 10

Time: 00:00:00
The sum of two numbers is 240. If three-fourths of one number exceeds two-thirds of the other by 20, find the smaller number.

60

60

70

70

80

80

90

90

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["0","40","60","80","100"]
["Need more practice!","Keep trying!","Not bad!","Good work!","Perfect!"]

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