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A contract on construction job specifies...

A contract on construction job specifies a penalty for delay of completion beyond a certain date as follows: Rs 200 for the first day, Rs 250 for the second day Rs 300 for the third day, etc., the penalty for each succeeding day being Rs 50 more

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The correct Answer is:
Rs 27750
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A contract on construction job specifies a penalty for delay of completion beyond a certain date as follow : Rs 500 for the first day , Rs 550 for the second day , Rs 600 for the third day , etc the penalty for each suceeding day being Rs 50 more than for the preceding day . How much money the contractor has to pay as penalty , if he has delayed the work by 50 days ?

A contract on construction job specifies a penalty for delay of completion beyond a certain days as follows: Rs. 180 for the first day, Rs. 200 for the second day, etc., the penalty for each succeeding day being Rs. 20 more than the preceding day. (i) How much money the contractor has to pay as penalty, if he has delayed the work by 15 days? (ii) For how many days has the contractor delayed the work if he paid Rs. 7400 as penalty?

A contract on construction job specifies a penalty for delay of completion beyond acertain date as follows: Rs 200 for Ist day,Rs.250 for second day,Rs.300 for thirdday and so on.If the contractor pays Rs 27750 as penalty, find the number of days forwhich the construction work is delayed.

If you save Rs. 1 today, Rs. 2 the next day, Rs. 3 the succeeding day and so on, what will be your total savings in 365 days?

A woker is paid Rs 200 for 8 days work. If he works for 20 days, how much will he get?

Average expenditure of four days of a boy is Rs.63. If first day he spent Rs.110, second day he spent Rs.95, third day, he spent Rs. 25, how much did he spend on fourth day?

A can do a piece of work in 90 days, B in 40 days and C in 12 days. They work for a day each in turn i.e., first day A does it alone, B does it the second day and C the third day. After that A does it for another day, and so on. After finishing the work they get Rs. 240.If the wages are divided in proportion to the work done by them, find what each will get. a. A Rs. 24, B Rs. 54 and C Rs. 162 b. A Rs. 22, B Rs. 50 and C Rs. 132 c. A Rs. 26, B Rs. 52 and C Rs. 142 d. A Rs. 20, B Rs. 44 and C Rs. 182

A labourer is engaged for 20 days on the condition that he will receive Rs 60 for each day, he works and he will be fined Rs 5 for each day, he is absent. If he receives Rs 745 in all, for how many days he remained absent?

The hostel canteen charges Rs 25 for lunch and Rs 8 for milk for each day. Then, how much money do you spend in 5 days on these things?

A worker is paid Rs.162.50 for 5 days.What should be paid to him for 28 days?

OSWAL PUBLICATION-ARITHMETIC PROGRESSIONS -NCERT CORNER (EXERCISE-5.3)
  1. In an A. P. : given a = 3, n = 8, S = 192, find d.

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  2. In an A. P. : given l = 28, S = 144, and there are total 9 terms Fin...

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  3. How many terms of the AP: 9, 17, 25, . . . must be taken to give a sum...

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  4. The first term of an A.P. is 5, the last term is 45 and the sum is 400...

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  5. The first and the last terms of an A.P. are 17 and 350 respectively. I...

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  6. Find the sum of first 22 terms of an A.P. in which d = 7 and 22 nd ter...

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  7. Find the sum of first 51 terms of an A.P. whose second and third terms...

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  8. If the sum of first 7 terms of an A.P. is 49 and that of 17 terms is 2...

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  9. Show that a (1), a (2), …., a (n),… from an A.P. where a (n) is define...

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  10. Show that a (1), a (2), …., a (n),… from an A.P. where a (n) is define...

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  11. If the sum of the first n terms of an A.P. is 4n - n ^(2), what is the...

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  12. The sum of first 40 positive integers divisible by 6 is

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  13. Find the sum of the first 15 multiples of 8.

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  14. Find the sum of the odd numbers between 0 and 50.

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  15. A contract on construction job specifies a penalty for delay of com...

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  16. A sum of Rs 700 is to be used to give seven cash prizes to students...

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  17. In a school, students thought of planting trees in and around the scho...

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  18. A spiral is made up of successive semicircles, with centres alternate...

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  19. 200 logs are stacked in the following manner: 20 logs in the bottom ...

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  20. In a potato race, a bucket is placed at the starting point, which is ...

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