Question

hvQuestion 4:

Let us assume that the chalan for not wearing a seat belt is Rs 1000 first time and it increases by

Rs. 50 each time after that in a month. If a driver is caught 10 times in a month for not wearing

a seat belt. Calculate the total fine paid by him.

(a) Rs 22500

(b) Rs 12500

(c) Rs 35000

(d) Rs 12250

Question 5:

Three slogans were finalized and the number of banners made for each slogan is in A.P. If the

total number of banners made is 90 and their product is 5130, then find the no. of banners for

each type of slogan.

(a) 7, 50, 33

(b) 3, 30, 57

(c) 5, 53, 32

(d) 7, 50, 30Question 4:

Let us assume that the chalan for not wearing a seat belt is Rs 1000 first time and it increases by

Rs. 50 each time after that in a month. If a driver is caught 10 times in a month for not wearing

a seat belt. Calculate the total fine paid by him.

(a) Rs 22500

(b) Rs 12500

(c) Rs 35000

(d) Rs 12250

Question 5:

Three slogans were finalized and the number of banners made for each slogan is in A.P. If the

total number of banners made is 90 and their product is 5130, then find the no. of banners for

each type of slogan.

(a) 7, 50, 33

(b) 3, 30, 57

(c) 5, 53, 32

(d) 7, 50, ​

Answer 1

Answer:

12250 is the answer

question 5

Answer 2

Answer:

Concept:

Multiple choice (MC), objective response, or MCQ (Multiple Choice Question) is a type of objective assessment in which respondents must select only right responses from a list of options. Numerous choice questions have one question (stem) and multiple alternative responses (choices), including the correct answer as well as various erroneous answers (distractors). This is because remembering an answer is more difficult than remembering a name." Multiple-choice questions can range in difficulty from easy to challenging. Yes, an open-response question may be more challenging than a multiple-choice question if the question demands a simple recall.

Given:

1). Let's say the fine for not wearing a seat belt is Rs 1000 the first time and then escalates by Rs 50 per month after that. If a driver is found not wearing a seat belt ten times in a month, he or she will be fined. Determine the total amount of his penalty.

(a) Rs 22500

(b) Rs 12500

(c) Rs 35000

(d) Rs 12250

2). Three slogans have been chosen, and the amount of banners produced for each slogan is listed in A.P. If the overall number of banners made is 90 and the product is 5130, calculate the number of banners for each type of sentence.

(a) 7, 50, 33

(b) 3, 30, 57

(c) 5, 53, 32

(d) 7, 50, 30

Find:

find the appropriate responses to the questions

Answer:

$1A:$ $the$ $correct$ $option$ $is (d) 12250$

    $first$  $fine$ $(a)$ $=$ $1000 Rs$

    $increased$ $by$ $month(d)$ $=$ $50Rs$

   $if$ $the$ $driver$ $caught$ $by$ $10$ $times$ $n = 10$

$total$ $fine$ $= Sn$

$Sn = (\frac{n}{2} )[2a+(n-1)d]$

    $= (\frac{10}{2})[2$ ×$1000+(10-1)50]$

    $= 5[2000+9$ × $50]$

    $= 5(2000 + 450)$

    $= 5 * 2450$

$Sn = 12250 Rs$    

   

$2A:$ $the$ $correct$ $option$ $is (b) 3, 30, 57$

$Three$ $banners$ $are$ $(a-d), a$  $and$ $(a + d)$

$= (a - d) + a + (a + d) = 90$

$=3a = 90$

$= a = \frac{90}{3}$

$= a = 30$

$= >$ $sub$ $"30"$ $in$ $a's$ $place$

$=(30 - d) * 30 * (30 + d) = 5130$

$=(30^{2} -d^{2} ) = \frac{5130}{30}$

$=900 - d^{2} =171$

$=d^{2} = 900-171$

$=d^{2} =729$

$=d = +- 27$

$= >$ $sub$ $"27"$ $in$ $d's$ $place$

$d = 27$

$= a - d$

$= 30 - 27$

$= 3$

$a = 30$

$= a + d$

$= 30 +27$

$= 57$

$Therefore$ $the$  $answer$ $is$ $3, 30,57$

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