- AJune
- BMay
- CJuly
- DApril
Step-by-Step Solution
a = 50, d = -6. 20 = 50 + (n-1)(-6) gives -30 = -6(n-1), n-1 = 5, n = 6, i.e. June.
Answer: A) June
A shop sold 50 fans in January, and 6 fewer each successive month. In which month do sales first drop to 20 fans?
Class 10AP Word ProblemsAlgebra — Sequences
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All AP Word Problems practice questions
More Class 10 AP Word Problems practice
A man gets a starting salary of Rs 20000 with an annual increment of Rs 1500. In which…In a flower bed, the first row has 23 rose plants, the next 21, then 19 and so on. The…Kiran saves money each day. On day 1 she saves Rs 5, on day 2 Rs 8, on day 3 Rs 11 and…A contractor lays bricks for a wall. Each course (row) needs 4 fewer bricks than the one…Arjun saves money daily in an AP: Rs 60 on day 1 and Rs 20 more each day. Bhim saves a…