How many terms of the AP 16 14 12 are needed to give the sum 60 explain why do 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 A.P 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 A.P 16 14 12 are needed to get the sum 60?

Hence, the number of terms are 5 or 12.

How many terms of the A.P 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 the P 18 16 14 be taken so that 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 16, 14, 12,...... are needed to give the sum 60? Explain the reason of

How many terms of the arithmetic progression 24 21 18 must be taken so that their sum is 78?

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 6 11 by 2/5 are needed to give the sum?

Therefore the number of terms required is 5 or 20.

How many terms of the sequence 18 16 14 should be taken so that the?

Since, the number of terms cannot be zero, hence the number of terms (n) should be 19.

How many terms of AP 16 14 12 are needed to give the sum 0?

Ans. 5 terms or 12 terms.

How many terms of the AP 72 66 60 must be taken to give the sum 0?

1 Answer. Hence, the 19th term of the given AP is 0.

How many terms of the AP 9 17/25 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 the AP 63 60 57 54 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 63 60 57 must be taken so that their?

1 Answer. The given AP is 63, 60, 57, 54,……….. Hence, the required number of terms is 21 or 22.

How many terms of the AP 7 14 21 are needed to give the sum 5740?

1 Answer. ∴ The number of terms to be considered is 40.

How many terms of AP give sum?

12 terms must be taken for AP.

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 many terms of AP 5 are needed to give the sum?

Thus, 5 terms are needed to give the sum -25.

How many terms of AP 1 4 7 are needed to give the sum 715?

Answer: The number of terms in an A.P. is 22. Step-by-step explanation: Given : A.P. 1,4,7,...are needed to the sum 715.

How many terms of the sequence 8 6 4 must be taken so that their sum is 70?

Since number of terms cannot be a negative integer, hence number of terms is 13.

How many terms of the sequence 12 9 6 3 and so on must be taken to make the sum 54?

Answer: The required number of terms is 12.

How many terms of the AP − 6 − 2 11 − 5 are needed to give the sum zero?

Ans. 25 terms of the given A.P. are needed to give their sum zero.

How many terms of the AP − 6 − 11/2 − 5 are needed to give the sum − 25 explain the double answer?

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

How many terms of the AP 6'5 2112 9 are needed to give their sum zero?

Explanation: Sum of first n terms in A.P. : , where a= fisrt term , d= common difference. Hence, 25 terms are needed to get their sum zero.

How many terms of AP 25 22 19 are 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 the AP 24 21 18 must be added to get the sum 0?

Hence, 15 terms of the given AP series is added to get the sum zero.