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In a four digit number, the digit at hundreds place is 0, the digit at tens place is twice that of units place whereas, the digit at thousands place is thrice that of units place. If the digit at units place is 2, what is the number?

In a four digit number, the digit at hundreds place is 0, the digit at tens place is twice that of units place whereas, the digit at thousands place is thrice that of units place. If the digit at units place is 2, what is the number? Correct Answer 6042

Given:

In a four digit number,

The digit at hundreds place is 0 

The digit at tens place is twice that of units place

The digit at thousands place is thrice that of units place.

If the digit at units place is 2.

Calculation: 

The digit at hundreds place is 0.

Fill hundreds place. 

Digit at unit place is 2.

Digit at tens place is twice that of unit place; 4

Thousand place is thrice of unit place is 6.

thousands hundreds tens ones
6 0 4 2

The number is 6042.

∴ Option 3 is correct.

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