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# the sum of four consecutive two-digit odd numbers, when divided by 10, becomes a perfect square. which of the following can possibly be one of these four numbers?

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### Mohammed

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## The sum of 4 consecutive two digit odd numbers, when divided by 10 becomes a perfect square. Which of the following can possibly be one of these 4 numbers?

The sum of 4 consecutive two digit odd numbers, when divided by 10 becomes a perfect square. Which of the following can possibly be one of these 4 numbers?

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The sum of 4 consecutive two digit odd numbers, when divided by 10 becomes a perfect square. Which of the following can possibly be one of these 4 numbers?

Question

The sum of 4 consecutive two-digit odd numbers, when divided by 10 becomes a perfect square. Which of the following can possibly be one of these 4 numbers?

A 23 B 49 C 87 D 75 Open in App Solution

The correct option is C

87

The sum has to end with a zero. The numbers have to end with 7,9,1,3. Option (d) is out. Go from answer options, answer is option (c).

The numbers are 87, 89, 91, 93 which add up to 360. 36 is a perfect square.

Suggest Corrections 0 SIMILAR QUESTIONS

Q. The sum of four consecutive two-digit odd numbers, when divided by 10, becomes a perfect square. Which of the following can possibly be one of these four members?Q. The sum of four consecutive two digit odd numbers, when divided by 10, becomes a perfect square. Which of the following can possibly be one of these four members? (CAT 2006)Q. Which of the following numbers, some of the digits have been suppressed by symbols, can possibly be the perfect square of a 3 digit odd number ?Q.

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स्रोत : byjus.com

## The sum of four consecutive two

The sum of four consecutive two-digit odd numbers, when divided by 10, becomes a perfect square. Which of the following can possibly be one of these four - 1293…

The sum of four consecutive two-digit odd numbers, when divided by 10, becomes a perfect square. Which - Brainly.in

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## The sum of four consecutive two

The sum of four consecutive two-digit odd numbers, when divided by 10, become a perfect square. Which of the following can possibly be one of these four numbers? a) 21 b) 25 c) 41 d) 67 e) 73

Examveda

## The sum of four consecutive two-digit odd numbers, when divided by 10, become a perfect square. Which of the following can possibly be one of these four numbers?

A. 21 B. 25 C. 41 D. 67 E. 73

### Solution(By Examveda Team)

Using options,

We find that four consecutive odd numbers are 37, 39, 41 and 43

The sum of these 4 numbers is 160, when divided by 10 we get 16 which is a perfect square.

Thus, 41 is one of the odd numbers

## Join The Discussion

Join The Discussion Comments ( 2 )

Ganesh Kumar : 1 year ago 21+22+23+24= 90

90/10= 9 is also a perfect squire of 3.

So option A also correct.

Raghunath Swain : 4 years ago

Please solve this without going through options

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Mohammed 2 month ago

Guys, does anyone know the answer?