Home
Class 10
MATHS
A manufacturer of radio sets produced 60...

A manufacturer of radio sets produced 600 units in the third year and 700 units in the seventh year. Assuming that the product increases uniformly by a fixed number every year, find (i). the production in the first year (ii). the total production in 7 years and (iii). the production in the 10th year.

Text Solution

Verified by Experts

The correct Answer is:
(i) 50, (ii) 775, (iii) 4375
Promotional Banner

Topper's Solved these Questions

  • ARITHMETIC PROGRESSION

    TARGET PUBLICATION|Exercise Chapter Assessment|15 Videos

  • ARITHMETIC PROGRESSION

    TARGET PUBLICATION|Exercise Based on Practice Set 3.3|13 Videos

  • BOARD QUESTION PAPER: MARCH 2019

    TARGET PUBLICATION|Exercise (Solve the following questions (Any three):|2 Videos

Similar Questions

Explore conceptually related problems

Product of Pragati's age 2 years ago and 3 years hence is 84. Find her present age.

Product of Pragati's age 2 years ago and 3 years hence is 84. Find her present age.

A TV of rating 80 W operates 4 hours/day. Find the number of units consumed by the TV in a year.

Sachin invested some amount in National Savings certificates in a specific way. In the first year, he invested Rs 4000, in the second year Rs 6000, in the third year Rs 8000 and so on for 12 years . Find the total amount he invested in 12 years.

₹1000 is invested at 10 % simple interest. Check at the end of every year if the total interest amount is in A.P. If this is an A.P then find interest amount after 20 years.

If T.V.of rating 10 W is operated for 6 hr per day,find the number of units consumed in a leap year.