A man repays a loan of Rs. $3250$ by paying Rs. $20$ in the first month and then increases the payment by Rs. $15$ every month. How long will it take him to clear the loan?

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Important Questions on Progressions

HARD

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 14 - Progressions>Practice Exercise>Q 6

A man arranges to pay off a debt of $₹ 3600$ by $40$ annual instalments which form an arithmetic series. When $30$ of the instalments are paid, he dies leaving one-third of the debt unpaid, find the value of the first instalment?

MEDIUM

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 14 - Progressions>Practice Exercise>Q 7

There are 240 balls and 'n' number of boxes B1, B2, B3, •••••, Bn. The balls are to be placed in the boxes such that B1 contains four balls more than B2, B2 contains four balls more than B3, and so on. Which one of the following cannot be the possible value of 'n'?

MEDIUM

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 14 - Progressions>Practice Exercise>Q 8

About

150

workers were engaged to finish a piece of work in a certain number of days. If four workers were dropped on the second day, another four workers were dropped on the third day and so on, it takes eight more days to finish the work. Find the number of days in which the work will be finished?

EASY

UPSC CAPF AC Paper - I

IMPORTANT

General Studies Paper II (CSAT)>Chapter 14 - Progressions>Practice Exercise>Q 10

Certain cells divide into two cells, every hour. What will be the total number of cells in a span of