Reasoning Aptitude > Data Interpretation
BAR GRAPH MCQs
Bar Charts
Total Questions : 165
| Page 14 of 17 pages
Answer: Option B. -> 10000
No. of vehicles registered in March 1991
= 25 - 15
= 10 thousand
No. of vehicles registered in March 1991
= 25 - 15
= 10 thousand
Answer: Option C. -> May
No. of vehicles registered in May
= 35 - 17
= 18 is maximum in all.
No. of vehicles registered in May
= 35 - 17
= 18 is maximum in all.
Answer: Option A. -> 0%
Registered % increase
= $$\frac{\left(15 - 15\right)\times100}{15}$$
= 0%
Registered % increase
= $$\frac{\left(15 - 15\right)\times100}{15}$$
= 0%
Question 134. Directions (1 - 3): Purana and Naya two brand of mixer-grinder available in the market. Purana was introduced in 1990 and Naya was introduced in 1997. For both brands, 20% of the mixer-grinder bought in a particular year are disposed off as junk exactly two year later. It is known that 10 Purana mixer-grinder were disposed off in 1997. The following chart show the operation from 1995 to 2000, as at end of the year.
How many Naya mixer-grinder disposed off by end of 2000 ?
How many Naya mixer-grinder disposed off by end of 2000 ?
Answer: Option B. -> 15
In the year 1998, (75 - 25) = 50 mixer-grinder purchased.
Then, In 2000, 20% of 50 disposed off = 10.
Similarly, number of mixer grinder purchased in 1997 is 25.
Number of mixer-grinder disposed in 1999 = 20% of 25 = 5.
Total number of mixer-grinder disposed off at end of 2000
= 10 + 5
= 15
In the year 1998, (75 - 25) = 50 mixer-grinder purchased.
Then, In 2000, 20% of 50 disposed off = 10.
Similarly, number of mixer grinder purchased in 1997 is 25.
Number of mixer-grinder disposed in 1999 = 20% of 25 = 5.
Total number of mixer-grinder disposed off at end of 2000
= 10 + 5
= 15
Question 135. Directions (1 - 3): Purana and Naya two brand of mixer-grinder available in the market. Purana was introduced in 1990 and Naya was introduced in 1997. For both brands, 20% of the mixer-grinder bought in a particular year are disposed off as junk exactly two year later. It is known that 10 Purana mixer-grinder were disposed off in 1997. The following chart show the operation from 1995 to 2000, as at end of the year.
How many Naya mixer-grinders were purchased in 1999?
How many Naya mixer-grinders were purchased in 1999?
Answer: Option B. -> 50
It is given that 20% of the mixer-grinders are disposed off after 2 years.
There for in 1999, 5 mixer-grinder disposed off (20% of 25).
Also the number of mixer grinder in circulation in 1999 was 120 and 1998 was 75. The difference is 45.
The total number of mixer-grinder purchased is (45 + 5) = 50
It is given that 20% of the mixer-grinders are disposed off after 2 years.
There for in 1999, 5 mixer-grinder disposed off (20% of 25).
Also the number of mixer grinder in circulation in 1999 was 120 and 1998 was 75. The difference is 45.
The total number of mixer-grinder purchased is (45 + 5) = 50
Question 136. Directions (1 - 3): Purana and Naya two brand of mixer-grinder available in the market. Purana was introduced in 1990 and Naya was introduced in 1997. For both brands, 20% of the mixer-grinder bought in a particular year are disposed off as junk exactly two year later. It is known that 10 Purana mixer-grinder were disposed off in 1997. The following chart show the operation from 1995 to 2000, as at end of the year.
How many Purana mixer-grinder disposed off in 2000?
How many Purana mixer-grinder disposed off in 2000?
Answer: Option D. -> Cannot determined
Since, information of Purana mixer-grinder is not given for the even-numbered years (1996, 1998, etc), the number of mixer-grinder disposed off in 2000 cannot determined.
Since, information of Purana mixer-grinder is not given for the even-numbered years (1996, 1998, etc), the number of mixer-grinder disposed off in 2000 cannot determined.
Question 137. Directions (1 - 5): The cumulative bar chart below gives us the production of four Products A, B, C and D for four years. It is known that the total production increases @20% over its value in the previous year. The difference between C's production in 2003 and A's production in 2001 is 2640 units.
Production of A, B, C and D.
If due to extra set up time required, the production in 2001 drops by 12.5% over that in 2000, what should be the growth rate of production in 2002 to maintain the compounded annual growth rate (CAGR) of 20% (Approx)?
Production of A, B, C and D.
If due to extra set up time required, the production in 2001 drops by 12.5% over that in 2000, what should be the growth rate of production in 2002 to maintain the compounded annual growth rate (CAGR) of 20% (Approx)?
Answer: Option D. -> 65%
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
Growth rate of production
= $$\frac{\left(144-87.5\right)\times100}{87.5}$$
= 65% (approx)
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
Growth rate of production
= $$\frac{\left(144-87.5\right)\times100}{87.5}$$
= 65% (approx)
Question 138. Directions (1 - 5): The cumulative bar chart below gives us the production of four Products A, B, C and D for four years. It is known that the total production increases @20% over its value in the previous year. The difference between C's production in 2003 and A's production in 2001 is 2640 units.
Production of A, B, C and D.
If the price of B is Rs. 125 per unit, what is the sales revenue in the same year due to sale of B (in Rupees Lakhs)?
Production of A, B, C and D.
If the price of B is Rs. 125 per unit, what is the sales revenue in the same year due to sale of B (in Rupees Lakhs)?
Answer: Option A. -> 15 lakh
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
∴ Revenue
= 125 × 0.4 × 30000
= 1500000
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
∴ Revenue
= 125 × 0.4 × 30000
= 1500000
Question 139. Directions (1 - 5): The cumulative bar chart below gives us the production of four Products A, B, C and D for four years. It is known that the total production increases @20% over its value in the previous year. The difference between C's production in 2003 and A's production in 2001 is 2640 units.
Production of A, B, C and D.
If the price of four products is in ratio of 3 : 5 : 7 : 8, what is the ratio of the ratio of the revenue generated by these products in 2002?
Production of A, B, C and D.
If the price of four products is in ratio of 3 : 5 : 7 : 8, what is the ratio of the ratio of the revenue generated by these products in 2002?
Answer: Option D. -> 3 : 10 : 7 : 8
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
Ratio of revenue generated in 2002,
= 2 × 3 : 4 × 5 : 2 × 7 : 2 × 8
= 6 : 20 : 14 : 16
= 3 : 10 : 7 : 8
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
Ratio of revenue generated in 2002,
= 2 × 3 : 4 × 5 : 2 × 7 : 2 × 8
= 6 : 20 : 14 : 16
= 3 : 10 : 7 : 8
Question 140. Directions (1 - 5): The cumulative bar chart below gives us the production of four Products A, B, C and D for four years. It is known that the total production increases @20% over its value in the previous year. The difference between C's production in 2003 and A's production in 2001 is 2640 units.
Production of A, B, C and D.
Assuming no pile up of inventory at the beginning or the end of the year, what is the ratio of the number of units of C produced in these four years?
Production of A, B, C and D.
Assuming no pile up of inventory at the beginning or the end of the year, what is the ratio of the number of units of C produced in these four years?
Answer: Option D. -> 175 : 150 : 180 : 216
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
Ratio of the number of units C produced in four year,
= 0.2 × 25000 : 0.2 × 30000 : 0.2 × 36000 : 0.2 × 43200
= 250 : 300 : 360 : 432
= 175 : 150 : 180 : 216
Assume the total production of the first year as 10000, second year becomes 12000, third year 14400 and fourth year 17280.
Then,
0.2 × 17280 - 0.2 × 12000 = 1056
But this difference is given as 2640. Hence, the value of production will be; 25000, 30000, 36000, and 43200 respectively for the 4 years.
Ratio of the number of units C produced in four year,
= 0.2 × 25000 : 0.2 × 30000 : 0.2 × 36000 : 0.2 × 43200
= 250 : 300 : 360 : 432
= 175 : 150 : 180 : 216
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