Question Details

What should come in place of question mark (?) in the following questions?

946+1278639=?

Options

A

1525

B

1585

C

1587

D

1643

Show Answer

Correct Answer :

Option B

1585

Solution :

The correct option is 1585.

To find the value that comes in place of the question mark (?), we need to perform the addition and subtraction step-by-step following the order of operations.

The given expression is:

946+1278-639=?

Step 1: Add the first two numbers (946 and 1278).

946+1278=2224

Step 2: Subtract 639 from the result obtained in Step 1.

2224-639=1585

Therefore, the value of the question mark (?) is 1585.

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