Math, asked by athul390, 8 months ago

whta is the common difference of an AP which a20-a6 = 70

Answers

Answered by ishwarsinghdhaliwal

3

Answer:

d=5

Step-by-step explanation:

a20-a6 = 70

a+(20-1)d-[a+(6-1)d]=70

a+19d-(a+5d)=70

a+19d-a-5d=70

14d=70

d=70/14

d=5

Previous Question

Next Question

Similar questions

English, 4 months ago

a certain amount was divided between a and b in the ratio 4:3 if b s share was rs 4800 the total amount was...

Math, 4 months ago

find the H. C. F of -12x2y2, 9xy...

Science, 4 months ago

0. i)What is power? ii) Name the commercial unit of energy. 1) A lamp consumes 500 J of electrical energy in 20 seconds. What is the power of the lamp? Also find the electrical energy consumed in units if the lamp operates for hours daily for 15 Days ?

English, 8 months ago

13) The narrator Slid his manus (4) The narrator thought that if he didn't take the money, Anil would Texti book pages 9, 10)...

Math, 8 months ago

Who can answer this question with explanation??

English, 11 months ago

write an application to the principal for the leave of absence for one day...

Computer Science, 11 months ago

write a program in c++ wap to input principal rate and time then calculate the simple interest and amount ...

Math, 11 months ago

how to find HCF and LCM...