HirePro Number System Quiz-1

Question 1

Time: 00:00:00
3/7 of the oranges grown are too sour to eat out of 3,80,205 oranges that are grown on a farm. The owner has to sell the edible Orange. How many Oranges can the farm owner sell?

217260

217260

214578

214578

254891

254891

236547

236547

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Question 2

Time: 00:00:00
What is the smallest number that  should be subtracted from 7884 so that it is divisible by 7?

6

6

2

2

5

5

7

7

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Question 3

Time: 00:00:00
8X4 is a three-digit number in which X is a missing digit. If the number is divisible by 6, the missing digit is -

1

1

3

3

7

7

5

5

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Question 4

Time: 00:00:00
There are 2 numbers in the ratio of 8 : 12. If 4 is subtracted from both numbers the ratio becomes 3 : 6. What will be the ratio if 4 is added in both numbers?

11 : 12

11 : 12

12 : 13

12 : 13

15 : 16

15 : 16

3:4

3:4

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Question 5

Time: 00:00:00
What will be the value of a^{2} - 3a^{3} + 3a + 3b + 3b^{3} + b^{2}, if a = 8, and b = -2?

1268

1268

-1255

-1255

-1474

-1474

1250

1250

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Question 6

Time: 00:00:00
Suppose x = a(b - c), y = b(c - a), z = c(a - b), then what is the value of (x/a)3 + (y/b)3 + (z/c)3?

xyz/abc

xyz/abc

2xyz/abc

2xyz/abc

xyz/abc

xyz/abc

None of the above

None of the above

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Question 7

Time: 00:00:00
A number is as much greater than 48 as is less than 92. Find the number :

38

38

43

43

67.5

67.5

72.5

72.5

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Question 8

Time: 00:00:00
Find a number such that when 32 is subtracted from 10 times the number, the result is 8 more than twice the number.

5

5

10

10

15

15

20

20

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Question 9

Time: 00:00:00
The sum of digits of two digit numbers is 12 and the difference between the digits is 4. What is the number?

64

64

84

84

86

86

95

95

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Question 10

Time: 00:00:00
The least number by which 1960 must be divided to get a number which is a perfect square is

5

5

6

6

15

15

40

40

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

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