Find the sum of the first 5 terms of the AP: 10, 6, 2…
Find the number of multiples of 4 falling between 10 and 250 is:
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The name of the famous mathematician who is credited with discovering the total value of the very first 100 natural numbers is
What is the d of an AP in which a(18) – a(14) = 32?
a and a(2) are 3 and 4, find the a(21) of the series.
Does 210 falls in the AP: 21, 42, 63, 84…? If yes, then on which term?
On which number of term does 78 falls in the A.P. 3, 8, 13, 18, … is 78?
The d for the series of numbers 12, –6, 0, 6… is
For a given AP, a(n) = 4, n = 7, d = 4, find the value of a
10, 7, 4, …, is an AP, what will be the 30th term of this series?
5, 8, 11, 14, … is an AP, what will be the a(10)?
For this given AP 3, 1, 1, 3, find the values of a and d is:
The total value of the starting four multiples of 2 is:
314 videos170 docs185 tests

314 videos170 docs185 tests
