16 + 4 � 2 - 21 x 7 = 21 + and - + and x - and � x and � If we interchange the s

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Home ‣ Verbal Reasoning ‣ Mathematical Operations See What Others Are Saying!

Question
16 + 4 � 2 - 21 x 7 = 21
Options
A. + and -
B. + and x
C. - and �
D. x and �

Correct Answer

x and �

Explanation

If we interchange the signs 'x' and '�' the equation becomes
16 + 4 x 2 - 21 � 7 = 16 + 8 - 3 = 21

More questions

1.
NA
Options
A. Author
B. Novelist
C. Poet
D. Publisher

Discuss

Correct Answer: Publisher

Explanation:

Except the 'Publisher' , all other are related to 'literature' .

2.
Who is to the immediate left of R?
Options
A. P
B. H
C. W
D. T

Discuss

Correct Answer: T

Explanation:

3.
NA
Options
A. Cup
B. Jug
C. Basket
D. Plate

Discuss

Correct Answer: Plate

Explanation:

All others can be filled up.

4.
25 : 625 : : 35 :?
Options
A. 1575
B. 1205
C. 875
D. 635

Discuss

Correct Answer: 635

Explanation:

As, 25 is common in both 25 and 625 and 6 is added.
Similarly, 35 is common in both 35 and 635 and 6 added.

5.
NA
Options
A. Kanpur
B. Lucknow
C. Lahore
D. Patna

Discuss

Correct Answer: Lahore

Explanation:

All other are Indian cities.

6.
Cricket : Pitch : Wrestling :?
Options
A. Rink
B. Wrestler
C. Ground
D. Arena

Discuss

Correct Answer: Arena

Explanation:

Second is the playing place of first.

7.
Eagle : Swoops :: Duck :?
Options
A. waddles
B. floats
C. swims
D. flits

Discuss

Correct Answer: waddles

Explanation:

Eagle's drive is known as swoops or fly Duck will waddles.

8.
Who plays football?
Options
A. Ambrish
B. Amit
C. Rohit
D. Manu

Discuss

Correct Answer: Rohit

Explanation:

Based on the matrix, (c) is the right answer.

9.
Find the odd word.
Options
A. Puppet
B. Documentary
C. Animation
D. Commentary

Discuss

Correct Answer: Commentary

Explanation:

'Commentary' is the description of all other shows.

10.
Find the odd word.
Options
A. Orange
B. Apple
C. Guava
D. Grapes

Discuss

Correct Answer: Grapes

Explanation:

Only Grapes grow in bunches and so it is odd one among others.

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16 + 4 � 2 - 21 x 7 = 21

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