Question

13. Given is the data of income of two companies A and B over a period of 7 years. Observe
the graph and answer the questions given below.
Income in lakh
Income of two plastic manufactuturing
companies A & B over the years (in lakh
rupees)
70
60
50
40
30
20
soochu
10
1992 1993 1994 1995 1996 1997 1998
Years
L What is the ratio of income of company B in 1996 to the income of A in 1993?
a) 9:10
b) 10:9
c) 3:2
d) 15:13
ii. What is overall percentage change in the income of company A from year 1993 to 1997?
a) 50%
b) 33.33%
c) 66.67%
d) 20%
mi. What is sum of incomes of both the companies in the years 1992 and 1995?
a) 140 lakhs b) 150 lakhsc) 160 lakhs d) 170 lakhs
iv. If the combined income of companies A and B rose by 20 lakhs in the year 1999 from
their combined income in 1998, what's their combined income in 1999?
a) 110 lakhs
b) 125 lakhs c) 130 lakhs d) 140 lakhs​

Answer 1

Answer:

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