Question

583:483::293:?
ans is 487
so give me solution ​

Answer 1

Answer: - The missing number = 193.

                 The complete series will be: -

                 583 : 483 :: 293 : 193

Detailed solution: -

Given: -

The proportion or the series 583 : 483 :: 293 : ? is given.

We need to find the missing number in the given series.

To find the missing number in the series we need to find the pattern of this series. We need to find the relation between the given numbers in the given series or proportion.

By adding the digits of the number, we get,

$5+8+3$ = 16

$4+8+3$ = 15

$2+9+3$ = 14

Therefore,

Now,

We can see that there is a difference of 1 in the sum of the digits of the given numbers and each and every number has 3 as its last digit.

And,

The first two numbers have 8 as its digit in tens place and other last two should have 9 in its middle digit as the third number has 9 in its middle digit.

Therefore,

The missing number should be the number which ends with 3 as its last digit, 9 in its tens place and the sum of its digits is = 13.

Therefore,

The missing number = 193

Therefore,

The complete series will be: -

583 : 483 :: 293 : 193

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Answer 2

Answer:

The missing number in the sequence is 487.

Step-by-step explanation:

There is a mathematical pattern or connection between the provided figures that can be used to answer the query. Similarly, 293 and an unidentified number are linked to each other, as are the numbers 583 and 483 in some manner.

We must identify a pattern between the provided figures in order to answer this question:

Add the first figure and then subtract the second. 583 - 483 = 100

Append the outcome to the second figure. 483 + 100 = 583

On the second group of numbers, use the same strategy. 293 - 193 = 100

Append the outcome to the second figure. 293 + 100 = 393

But the query doesn't ask for the outcome of the pattern; it asks for the absent number. The third group of integers can thus follow the same pattern:

Add the first figure and then subtract the second. 583 - 483 = 100

Append the outcome to the second figure. 483 + 100 = 583

Add the outcome to the third figure and subtract it. 487 - 100 = 387

Therefore, the missing number in the sequence is 487.

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