Question : The table given below shows the demand and production of five articles.

Articles	Demand	Production
A	175	225
B	200	300
C	100	250
D	50	400
E	400	500

J1 = The difference between total demand and total production of A, B and C.
J2 = The value of the average of demand and production of E.
What is the value of (J1 - J2)?

Option 1: 100

Option 2: –150

Option 3: 150

Option 4: –100

Question : The table given below shows the production of television and fridges by different companies.

J1 = The value of average production of fridges by D and E.
J2 = The total production of television and fridges by all companies.
What is the value of (J2 – J1)?

Option 1: 456.2

Option 2: 314.5

Option 3: 465

Option 4: 422.5

Question : The table given below shows the production of bikes by two companies in 6 years.

J1 = The value of average production of the bike by A in years P, Q, R, and S.
J2 = The value of average production of bikes by B in years T and U.
What is the value of $\frac{J1}{J2}$?

Option 1: 3

Option 2: 4

Option 3: 1

Option 4: 2

Question : The table given below shows the marked price and selling price of 6 articles.

Discount = Marked price – Selling price
J1 = The value of the average discount of articles A1, A2, A3, and A4.
J2 = The difference between the marked price and the selling price of all articles.
What is the value of (J2 – J1)?

Option 1: 592.5

Option 2: 576.5

Option 3: 587.5

Option 4: 552.5

Question : The table given below shows the demand and production of five articles.

Which of the following statements is correct?
I. The value of the average demand of all articles is 420.
II. The production of P and Q together is 52.60 percent of the production of S and T together.

Option 1: Neither I nor II

Option 2: Only II

Option 3: Both I and II

Option 4: Only I

Question : The table given below shows the marked price and discount percentage of five different articles.

$\text { Selling Price }=\text { Marked Price }-\left(\frac{\text { Marked Price } \times \text { Discount }}{100}\right)$
J1 = Total selling price of articles P and R.
J2 = Total selling price of Q and T.
What is the value of (J2 – J1)?

Option 1: 530

Option 2: 434

Option 3: 448

Option 4: 532