The given table shows the marks scored by students in an examination. Study the table and answer the following question.

Student

Marks

Joseph

345

Ben

221

Jack

495

Stacy

565

Kenny

448

Which of the following statements is/are correct?

Ben scored 227 marks less than Kenny.

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None of the above.

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Ben scored 227 marks more than Kenny

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Stacy scored 220 marks more than Joseph.

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Solution

The correct option is D Stacy scored 220 marks more than Joseph.
Option (a)
Marks scored by Stacy: $565$
Marks scored by Joseph: $345$
Difference between the marks scored by Stacy and Joseph $= 565 - 345 = 220$
So, Stacy scored $220$ marks more than Joseph.

Option (b)
Marks scored by Kenny: $448$
Marks scored by Ben: $221$
Difference between the marks scored by Kenny and Ben $= 448 - 221 = 227$
So, Ben scored $227$ marks less than Kenny.

Therefore, both option a and option b are correct.

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Similar questions

The following table shows the marks scored by 80 students in an examination:
$\begin{matrix} Marks & Less & Less & Less & Less & Less & Less & Less & Less than 5 & than 10 & than 15 & than 20 & than 25 & than 30 & than 35 & than 40 Number of students & 3 & 10 & 25 & 49 & 65 & 73 & 78 & 80 \end{matrix}$
Calculate the mean marks correct to 2 decimal places.

Q. The following table shows the marks scored by 140 students in an examination of a certain paper.

Marks:	0−10	10−20	20−30	30−40	40−50
Number of students:	20	24	40	36	20

Calculate the average marks by using all the three methods: direct method, assumed mean deviation and shortcut method.

There are 68 students of 9th standard from model Highschool, Nandpur. They have scored following marks out of 80, in written exam of mathematics.

70, 50, 60, 66, 45, 46, 38, 30, 40, 47, 56, 68, 80, 79, 39, 43, 57, 61, 51, 32, 42, 43, 75, 43, 36, 37, 61, 71, 32, 40, 45, 32, 36, 42, 43, 55, 56, 62, 66, 72, 73, 78, 36, 46, 47, 52, 68, 78, 80, 49, 59, 69, 65, 35, 46, 56, 57, 60, 36, 37, 45, 42, 70, 37, 45, 66, 56, 47

By taking classes 30-40, 40-50, .... prepare the less than type cumulative frequency table

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(i) How many students, have scored marks less than 80 ?

(ii) How many students have scored marks less than 40 ?

(iii) How many students have scored marks less than 60 ?

In a class of five students, the table shows the marks obtained by 5 students in Maths, Physics and Chemistry. Find the answer of the following questions. [4 MARKS]

a) Which roll no. secured maximum marks?

b) Are there any students who scored equal marks?

c) Who got least aggregate marks?

d) How much marks were scored by roll no. 4?

$\begin{matrix} R o l l N o . & M a t h s & P h y s i c s & C h e m i s t r y 1 & 67 & 78 & 67 2 & 57 & 78 & 75 3 & 78 & 64 & 72 4 & 84 & 60 & 69 5 & 69 & 70 & 73 \end{matrix}$

Q. The following table shows the marks scored by

140

students in an examination of a certain paper:

Marks:	0-10	10-20	20-30	30-40	40-50
Number of students:	$20$	$24$	$40$	$36$	$20$

Calculate the average marks by using all the three methods: direct method, assumed mean deviation and shortcut method.

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Student	Marks
Joseph	345
Ben	221
Jack	495
Stacy	565
Kenny	448

The given table shows the marks scored by students in an examination. Study the table and answer the following question. Student Marks Joseph 345 Ben 221 Jack 495 Stacy 565 Kenny 448 Which of the following statements is/are correct?

The given table shows the marks scored by students in an examination. Study the table and answer the following question.

Student

Marks

Joseph

345

Ben

221

Jack

495

Stacy

565

Kenny

448

Which of the following statements is/are correct?