Cognizant Number, Decimal & Fraction- Quiz-1

Question 1

Time: 00:00:00
If Shalu buys 6 more apples, his carton will weigh 14.5 kilograms. If the weight of one apple is 250 grams. How many apples did he initially had in his carton?

15

15

52

52

114

114

115

115

Question 2

Time: 00:00:00
What number is to be subtracted from 0.006841 to make it a perfect square?

0.006

0.006

0.54

0.54

0.034

0.034

0.083

0.083

Question 3

Time: 00:00:00
By what number should be 86700 divided to make it a perfect square?

2

2

6

6

4

4

3

3

Question 4

Time: 00:00:00
Convert 0.0155 into fractions?

31/2000

31/2000

35/3000

35/3000

21/5000

21/5000

10/2000

10/2000

Question 5

Time: 00:00:00
A tailor has 37.5 metres of cloth and he has to make 8 pieces out of a metre of cloth. How many pieces can he make out of this cloth?

500 pieces

500 pieces

350 pieces

350 pieces

300 pieces

300 pieces

None of these

None of these

Question 6

Time: 00:00:00
Consider the following quotients :

1) 368.39 divided by 17

2) 170.50 divided by 62

3) 875.65 divided by 83

Their correct sequence in decreasing order is :

1,3,2

1,3,2

2,3,1

2,3,1

2,1,4

2,1,4

3,2,1

3,2,1

Question 7

Time: 00:00:00
Which is the Closest approximation to the product 0.3333 x 0.25 x 0.499 x 0.125 x 24 ?

1/4

1/4

1/5

1/5

1/8

1/8

1/6

1/6

Question 8

Time: 00:00:00
What will come in place of question mark in the following equation?

54. (?) 3 + 543 + 5.43 = 603.26

8

8

7

7

9

9

6

6

Question 9

Time: 00:00:00
What decimal of an hour is a second?

0.00031778

0.00031778

0.00026578

0.00026578

0.00037778

0.00037778

0.00027778

0.00027778

Question 10

Time: 00:00:00
When 0.36 is written in the simplest fractional form, the sum of the numerator and the denominator is :

34

34

22

22

51

51

48

48

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