Question

If the sum of first 7 terms of an appointment is 49 and that of its first 17 terms is 289 find the sum of first  n terms of the ap

How will be responsible for adjustment

Why video is not available in this chapter no.6 please give the video give answer fast 

Find six rational number between 3and 4

I want to rate this app how I rate this app

Underroot 3 on the number line

How x=-4 comes 

Thank you dear sir ji

 a) Labour turnover studies are helpful in manpower planning. Just as the high reading on a clinical thermometer is a sign to the physician that something is seriously wrong with the human organism, so is a high index of labour turnover rate is a warning to management that something is wrong with the health of the organization. According to you what is the impact of labour turnover on an organization's working?

 In a factory two types of radios are manufactured-Orient & Sujon Models. From the following particulars prepare a statement showing cost and profit per radio sold. Assume there is no opening and closing stock.

Orient

Rs. 27300

Rs. 15600

Sujon

Rs. 108680

Rs. 62920

Material

Labour

Works overhead is charged at 80% on labour and office overhead is taken at 15% on works cost. The selling price of both radios is Rs.1000. 78 Orient radios and 286 Sujon radios were sold.

Locate underroot 3 on the number linee9fb1303-d7f0-4ba0-aabc-6a8500411aee.pdf5b4605f6-7731-4d4a-b8b8-95926742efb7.pdf

Locate underroot 3 on the number line

Amount of deduction under section 35 by a company engaged in business of Bio-technology or in any
business of manufacture or production of any article, not being article or thing specified in the list of the
Eleventh Schedule on an approved in-house research and development facility @ _________%

Hii

Evaluate the following expression using identities (800)^2

Sir can u explain how it came 1(x-2)-1(x-1)/(x-2)^2