1
Q:

Negative plus a positive equals

A) negative B) positive
C) zero D) Can't be determined

Answer:   D) Can't be determined



Explanation:

We know that a negative value plus a positive value always count backward and the sign depends on the bigger value sign.

When you are adding a negative number to a positive number, then the value counts backward and takes the sign of the biggest number.

 

For example::

Adding -5 and +2

-5 + 2 = -3 (big number is 5 and its sign is '-')

 

Adding -3 and  +5

+5 + (-3) = 5 - 3 = +2(big number is 5 and it has sign '+').  

Q:

Find the missing number from the below options.

50     31    9

43   11     6

42   21     ?

 

A) 5 B) 9
C) 6 D) 7
 
Answer & Explanation Answer: D) 7

Explanation:
Report Error

View Answer Report Error Discuss

0 50
Q:

Find the missing number from the below options.

6    24      96  

7    28     112

13   52      ?

 

A) 208 B) 232
C) 116 D) 142
 
Answer & Explanation Answer: A) 208

Explanation:
Report Error

View Answer Report Error Discuss

0 44
Q:

Select the missing number from the given options.

64      49          ?

12      17          4

20     24            8

 

A) 12 B) 16
C) 36 D) 25
 
Answer & Explanation Answer: B) 16

Explanation:
Report Error

View Answer Report Error Discuss

0 90
Q:

Select the missing number from the given options.

8      27       ?

7      2         3  

9      5        7

 

A) 64 B) 16
C) 25 D) 36
 
Answer & Explanation Answer: A) 64

Explanation:
Report Error

View Answer Report Error Discuss

0 251
Q:

How many triangles are there in the following figure.

 

 

A) 19 B) 21
C) 23 D) 20
 
Answer & Explanation Answer: B) 21

Explanation:
Report Error

View Answer Report Error Discuss

0 78
Q:

Select the missing number from the below options.

 

11    17    8

16   36     4

15   23     ?

 

A) 14 B) 10
C) 12 D) 11
 
Answer & Explanation Answer: B) 10

Explanation:
Report Error

View Answer Report Error Discuss

0 99
Q:

Select the missing number from the below options.

 

9     11      8

6      8       3

45    57     ?

 

A) 55 B) 53
C) 54 D) 52
 
Answer & Explanation Answer: A) 55

Explanation:
Report Error

View Answer Report Error Discuss

0 74
Q:

Select the missing number from the given options.

 

35      32        51

28     18         37 

?      14          47

 

A) 43 B) 41
C) 40 D) 42
 
Answer & Explanation Answer: C) 40

Explanation:
Report Error

View Answer Report Error Discuss

1 293