Math, asked by payalmitunmehta, 10 hours ago

1) In an AP, the first term is -5 and last term is 45. If the sum of all numbers in the AP. is 120. Then how many terms are there? What is the common difference?

Answers

Answered by madhusmitasahu868

0

Answer:

no. of term : 6

common difference: 10

Previous Question

Next Question

Similar questions

English, 5 hours ago

write a letter to your friend about your experience a in acting a play.

Geography, 5 hours ago

क्लोरीन आइटीआर हॉट एंड स्टेफी वेदर इज अ...

Hindi, 5 hours ago

वाक्य में प्रयोग करो| दुख सुनाना|...

History, 10 hours ago

information about Qutub Minar...

Hindi, 10 hours ago

हमारेशरीर मेंलगभग कितना खनू होता है? A. एक लीटर B. पाँच लीटर C. चार लीटर D. तीन लीटर...

Math, 8 months ago

EXERCISE - 5.2 1 Find the roots of the following quadratic equations by factorisation ...

History, 8 months ago

After the revolt of 1857 Bahadur Shah Zafar Il was tried for treason and exiled to -- O (a) Indonesia O (b) Afghanistan O (c) China O (d) Rangoon...

Chemistry, 8 months ago

list the materials and chemicals required for barium sulphate precipitate...