Question
Maths
March 4, 2020, 6:58 a.m.
Answer
The first term of two APs are equal and the ratios of there common difference is 1:2 . If the 7th term first Ap and 21th term if second Ap are 23&125 respectively find two APs??
Maths
March 3, 2020, 10:39 p.m.
Answer
an AP has 37 terms the sum of the middle term and the two terms adjacent one on either side to it is 225. if the sum of the last three terms is 429. Find the first three times of the arithmatic progression
A bird flies 1 km in one minute. Can you express the distance covered by the bird in terms of its flying time in minutes