Math, asked by varungarg806, 1 year ago

In an AP the first term is 22nt term is -11 and sum to first term is 66. Find n and d.

Answers

Answered by Argon288

2

aye n=12 and d=-3 correct answer

Attachments:

Previous Question

Next Question

Similar questions

Geography, 7 months ago

Humans needs and wants are neither uniform in all parts of the world nor static over the years. Gove any three examples to support the statement...

Biology, 7 months ago

. Which of the following cells are formed in the bone marrow a) RBCS (b) Leucocytes to Leucocytes and RBCS (d) Lymphocytes ...

Science, 7 months ago

What is black hole?

History, 1 year ago

Why is the Gupta Age referred to as the classical age?

Chemistry, 1 year ago

Name the type of element which have their 2 outermost shell incomplete...

Hindi, 1 year ago

Hindi advertisement on pen...

Chemistry, 1 year ago

the value of Kc = 4.24 at 800K for the reaction CO(g) + H2O(g) CO2(g) + H2(g) Calculate the equilibrium concentration of CO2 ,H2O ,CO , H2 at 800K ,if only CO and H2O are pesent initially at concentration of 0.10M each.

Science, 1 year ago

A car travels with a uniform acceleration and changes its speed from 54 km/h to 72 km/h in 10 seconds. Calculate: - (i) The acceleration of the car in m/s2 (ii) The distance travelled by the car during this time interval.