How many terms of an AP must be taken to give a sum of 636?

So we have to take 12 terms in an A.P to give a sum of 636. So n = 12 is the required answer.

How many terms of an AP must be taken?

Since number of terms should be a whole number .

How many terms of AP must be taken so that their sum is 78?

Now we have to find out the number of terms in the A.P if the sum of an A.P is 78. Where symbols have their usual meanings. So the number of terms of the A.P so that their sum is 78 are 4 and 13. So this is the required answer.

How many terms of the AP 16 14 12 are needed to give the sum 60?

Hence, the number of terms are 5 or 12.

How many terms of the AP are needed to give the sum 25?

<br> Thus, 5 terms are needed to give the sum `-25.

How many terms of the AP 9,17,25....must be taken to give a sum of 636?

How many terms of the AP 25 2299 needed to give the sum 116 also find the last term?

Therefore, the number of terms needed to give the sum of 116 is 8 and the last term is 4.

How many terms of AP 25 22 19 are needed to give the sum 116 also find the last time?

Solution. = 4. Concept: Arithmetic Progression - Finding Sum of Their First 'N' Terms.

How many terms of the AP 16 14 12 Areneeded to give the sum 60 explain Whydo we get two answers?

The sum of the first terms = the sum of the first twelve terms. ∴ we get two answers. Ans. 5 terms or 12 terms.

How many terms of AP 16 14 12 are needed to give the sum 60 explain why we get to answer?

Its has 2 solutions because sum of 60 will comes till 20 terms or till 3 terms.

How many terms of the AP 18 16 14 12 are needed to give the sum 78 explain the double answer?

The sum of 78 can be attained by either adding 6 terms or 13 terms so that negative terms from T₁₁ onward decrease the maximum sum to 78.

How many terms of AP 18 16 14 take so their sum is zero?

Therefore 19 terms of the sequence has to be taken so that their sum is zero.

How many terms of the AP 3432 30 will give the sum of 286?

Hence, the total number of terms is 13. Substituting all the values in equation (1), Hence, the sum of the A.P. is 286.

How many terms of the AP must be taken so that their sum is 300?

Solution. The given AP is 20 , 19 1 3 , 18 2 3 ........... So, the sum of first 25 terms as well as that of first 36 terms is 300.

How many terms of the AP 63 60 5754 must be taken so that their sum is 693 explain the double answer?

Solution. The given AP is 63, 60, 57, 54,……….. So, the sum of 21 terms as well as that of 22 terms is 693.

How many terms of the AP 9 17/25 must be taken to give a sum of 636 Brainly?

Hence, 12 terms of the A.P. is required to give a sum of 636.

How many terms of the AP 65 60 55 take so their sum is zero?

As the number of terms cannot be zero therefore total number of terms will be 27.

How many terms of the AP 20 16/12 be added so that the sum be 56?

there are 41 term in this AP. T21=-56.

How many terms of the AP 27 24 21 should be taken so that their sum is zero?

We have to find the number of terms that must be taken so that their sum is zero. Let the number of terms to be taken be . The number of terms to be taken is 19.

How do you explain double answer in AP?

The reason for the double answer is that the AP is increasing with positive values. As the AP increases with positive values the sum of the first 11 terms equals -55, as the last 6 terms sum up to 0.

When one is added to the numerator as well as the denominator?

If 1 is added to both its numerator and denominator, it becomes ½.

How many terms of AP 45 39 33 must be taken so that their sum is 180 explain the double answer?

The number of terms to be taken is 6 or 10.

How many terms of the AP 17 /15/13 must be taken so that the sum is 72 explain the double answer?

So we can see that the sum of 6 terms and sum of 12 terms is 72. Because it is decreasing A.P. So when we write it upto 12 terms we can see the last 6 terms cancel each other. So both answers are valid.

How many terms of an AP 54 51 48 take so that their sum is 513?

Answer : Hence, the sum of 18 terms of the given AP is 513.

What is the maximum sum of the terms in the arithmetic progression 25 24 23 22?

The maximum sum would occur when we take the sum of all the positive terms of the series. The series 25, 24, 23,… 1, 0 has 26 terms. The sum of the series would be given by: n × average = 26 × 12.5 = 325.

What is the sum of odd integers from 1 to 2001?

The sum of all the odd integers from 1 to 2001 is 1,002,001.