# CBSE Class 10 Maths Word Problems of A.P.

- A group of men decided to do a job in 8 days. But since 10 men dropped out after 1
^{st}day, 2 more men dropped out after 2^{nd}day, 2 more men dropped out after 3^{rd}day and so on, the job got completed at the end of 12^{th}day. How many men were there at the beginning? 55 56 57 58 - Show that (a-b)², (a²+b²), (a+b)² are in arithmetic progression.
- Q- The angles of a triangle are in AP . the greatest angle is twice the least . Find all angles of a triangle.
- Find three consecutive terms in A.P whose sum is 9 and the product of their cubes is 3375
- Divide 56 into 4 parts which are in AP such that the ratio of product of extreme to the product of the means 5 : 6
- The angles of a quad in ap. With d=10°. Can I not take a-3d, a-d, a+d, a+3d as the angles. I am getting the angles as 60,80,100,120!!! Value of a=90° after adding the 4 angles.
- The angles of a quand are in A.P with d=10°. Find the angles! (Solution is attached)
- The angles of a quadrilateral are in A.P, and the common difference is 10°. Find the angles. PLEASE TELL ME WHY MY ANSWER IS NOT CORRECT!!!
- subba rao started work in1995 at annual salary of â‚¹5000 and received an increment of â‚¹200 each year .in which year did his income reach â‚¹7000
- Split 207 into 3 pieces such that these are in ap and the product of smaller parts is 4623

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