How many terms of the AP 18 16 14 12 are needed to give the sum 60?

Ans. 5 terms or 12 terms.

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

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

How many term 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 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 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 16, 14, 12,...... are needed to give the sum 60? Explain the reason of

How many terms of AP 27 24 21 should you take 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 the AP 6'11 upon 2 Minus 5 are needed to give the sum?

Therefore the number of terms required is 5 or 20.

How many terms of the AP are needed to make the sum explain the reason for double answer?

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.

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 AP 15 13 11 are needed to make the sum?

1 Answer. Let n number of terms are needed to make the sum - 55.

How many terms of the AP 20 19⅓ 18⅔ must be taken so that their sum is 300 explain the double answer?

Hence, the sum of 25 terms as well as that of 36 terms is 300.

How many terms of the AP 20 191 183 must be taken so that their sum is 300 explain the double answer?

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 9 17 must be taken to give a sum of 636?

12 terms must be taken for AP. 9, 17, 25 ... to give a sum of 636.

How many terms is the AP are needed to make the sum?

Hence, the number of terms is 12.

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

By taking 5 as the value of n we get the sum to be -25. Thus, 5 terms are needed to give the sum -25.

How many terms of the AP 11 2/5 are needed to give the sum of?

<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 the AP 11 5'9 are needed to give their sum zero?

Hence, 15 terms of the AP must be added to get the sum 0. Was this answer helpful?

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.

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 AP 63 60 57 must be taken so that there is 693?

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 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 9 17 25 Dotdotdot must be taken to get a sum of 450?

So, we can conclude that 10 terms must be taken from a given A.P to get the sum as 450.

How many terms of the AP 17 /15/13 must be added to get the sum 72?

So we can see that the sum of 6 terms and sum of 12 terms is 72.

How many terms of the AP 34 32 30 will give the sum of 2867?

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