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Directions (Q. 6-10): What value will come in place of question mark (?) in the given questions? (You are not expected to calculate the exact value)
(3/8) of 111 =? ÷ (2.1 × 0.98)
Correct
Answer d
(3/8) × 111 = x/2
42*2 = x
X= 84
Incorrect
Answer d
(3/8) × 111 = x/2
42*2 = x
X= 84
Question 8 of 20
8. Question
Directions (Q. 6-10): What value will come in place of question mark (?) in the given questions? (You are not expected to calculate the exact value)
(25.12 % of 400.01) ÷? = (125% of 3.98)^{2}
Correct
Answer b
(25/100)*400 ÷ x = ((125/100) * 4)^{2}
100/x = 5^{2}
100/25 = x
X = 4
Incorrect
Answer b
(25/100)*400 ÷ x = ((125/100) * 4)^{2}
100/x = 5^{2}
100/25 = x
X = 4
Question 9 of 20
9. Question
Directions (Q. 6-10): What value will come in place of question mark (?) in the given questions? (You are not expected to calculate the exact value)
√x = (1247.97 + 52.1) ÷ 100.1 – 7.98
Correct
Answer d
√x = (1300/100) – 8
√x = 13 -8 =5
X= 25
Incorrect
Answer d
√x = (1300/100) – 8
√x = 13 -8 =5
X= 25
Question 10 of 20
10. Question
Directions (Q. 6-10): What value will come in place of question mark (?) in the given questions? (You are not expected to calculate the exact value)
78.89% of 790 – 12.487 % of 3279.82 =?
Correct
Answer a
(79/100)*790 – (13/100)*3280 = x
79 * 7.9 – 13*33 = x
632 – 429 =x
X= 203~200
Incorrect
Answer a
(79/100)*790 – (13/100)*3280 = x
79 * 7.9 – 13*33 = x
632 – 429 =x
X= 203~200
Question 11 of 20
11. Question
A profit of 7 % is made by selling a shirt after offering a discount of 15%. If the marked price of the shirt is Rs. 2675. Find its Cost price.
Correct
Answer c
Marked Price = Rs. 2675
Profit = 7%, Discount = 15%
SP = MP*(85/100)
SP = CP* (107/100)
2675 *(85/100) = CP* (107/100)
CP = 2125
Incorrect
Answer c
Marked Price = Rs. 2675
Profit = 7%, Discount = 15%
SP = MP*(85/100)
SP = CP* (107/100)
2675 *(85/100) = CP* (107/100)
CP = 2125
Question 12 of 20
12. Question
A and B invested in the ratio of 6:7. The profits are divided in the ratio of 3:5. If A has invested for 7 months, then B invested for?
Correct
Answer b
Investment ratio = 6:7
Profits = 3:5, A has invested for 7 months.
Ratio of Profit = 6*7: 7*x = 42: 7x
According to the question,
42/7x = 3/5
X = 10 months
Incorrect
Answer b
Investment ratio = 6:7
Profits = 3:5, A has invested for 7 months.
Ratio of Profit = 6*7: 7*x = 42: 7x
According to the question,
42/7x = 3/5
X = 10 months
Question 13 of 20
13. Question
If the numerator of the fraction is increased by 30 % and the denominator of the fraction is decreased by 75 % then the resultant fraction is 21/25. Find the original fraction?
Correct
Answer d
Let original fraction be x/y.
(X*130/100) / (y*25/100) = 21/25
x/y = (21/25)*(25/130)
x/y = 21/130
Incorrect
Answer d
Let original fraction be x/y.
(X*130/100) / (y*25/100) = 21/25
x/y = (21/25)*(25/130)
x/y = 21/130
Question 14 of 20
14. Question
The present age of Vinay is equal to Ragu’s age 8 years ago. Four years hence, the ages of Vinay and Ragu is in ratio of 4:5. Find Vinay’s Present age?
Correct
Answer b
Present age of Vinay = Ragu’s age 8 years ago
4 years hence, Vinay: Ragu = 4:5 (4x, 5x)
Present ages will be, 4x-4, 5x-4
According to the question,
4x-4 = 5x-4-8
X=8
Present age of Vinay = 4x-4 = 32-4 =28 years
Incorrect
Answer b
Present age of Vinay = Ragu’s age 8 years ago
4 years hence, Vinay: Ragu = 4:5 (4x, 5x)
Present ages will be, 4x-4, 5x-4
According to the question,
4x-4 = 5x-4-8
X=8
Present age of Vinay = 4x-4 = 32-4 =28 years
Question 15 of 20
15. Question
5 women and 6 men can do a work in 8 days. 4 women and 9 men can do a same work in 6 days. How long will 8 women and 9 men can take to do the work?
Correct
Answer b
Total work = (men (or) women)*days
Work equal, so,
(5 w + 6 m)*8 = (4 w + 9 m)*6
40 w + 48 m = 24 w + 54 m
16 w= 6 m
8 w = 3 m
1 w = (3/8) m
4 w + 9 m = 4*(3/8) m+ 9 m = (21/ 2) m
8 w + 9 m = 3 m + 9 m = 12 m
Men days
(21/2) 6
12 ?
(21/2)*6 = 12x
X= 21/4 days = 5 ¼ days
Incorrect
Answer b
Total work = (men (or) women)*days
Work equal, so,
(5 w + 6 m)*8 = (4 w + 9 m)*6
40 w + 48 m = 24 w + 54 m
16 w= 6 m
8 w = 3 m
1 w = (3/8) m
4 w + 9 m = 4*(3/8) m+ 9 m = (21/ 2) m
8 w + 9 m = 3 m + 9 m = 12 m
Men days
(21/2) 6
12 ?
(21/2)*6 = 12x
X= 21/4 days = 5 ¼ days
Question 16 of 20
16. Question
Directions (Q. 16 – 20): Study the following table carefully and answer the given questions.
The following table shows the sales of different types of cars (in hundred) from January to September in Mumbai.
The sale of which car shows continuous increase with respect to the previous month?
Correct
Answer d
Ciaz only shows continuous increase with respect to the previous months.
Incorrect
Answer d
Ciaz only shows continuous increase with respect to the previous months.
Question 17 of 20
17. Question
Directions (Q. 16 – 20): Study the following table carefully and answer the given questions.
The following table shows the sales of different types of cars (in hundred) from January to September in Mumbai.
What was the percentage increase in the sale of the total no. of cars of last three types from Jan to September?
Correct
Answer b
Total number of required cars sold in January = 22 + 30 + 18 = 70
Total number of required cars sold in September = 30 + 40 + 21 = 91
Required % increase = [(91-70)/70] × 100 = 30%
Incorrect
Answer b
Total number of required cars sold in January = 22 + 30 + 18 = 70
Total number of required cars sold in September = 30 + 40 + 21 = 91
Required % increase = [(91-70)/70] × 100 = 30%
Question 18 of 20
18. Question
Directions (Q. 16 – 20): Study the following table carefully and answer the given questions.
The following table shows the sales of different types of cars (in hundred) from January to September in Mumbai.
Find the difference between the Hummer cars and Lancer cars sold over the given months?
Correct
Answer a
Required difference = [552-363] × 100 = 18900
Incorrect
Answer a
Required difference = [552-363] × 100 = 18900
Question 19 of 20
19. Question
Directions (Q. 16 – 20): Study the following table carefully and answer the given questions.
The following table shows the sales of different types of cars (in hundred) from January to September in Mumbai.
In which of the following months was the total number of cars sold the maximum?
Correct
Answer e
Total no. of cars sold in different months Jan – 21400
June – 34800
July – 37000
May – 32300
September – 35100
Hence the total number of cars sold was the maximum in the month of July.
Incorrect
Answer e
Total no. of cars sold in different months Jan – 21400
June – 34800
July – 37000
May – 32300
September – 35100
Hence the total number of cars sold was the maximum in the month of July.
Question 20 of 20
20. Question
Directions (Q. 16 – 20): Study the following table carefully and answer the given questions.
The following table shows the sales of different types of cars (in hundred) from January to September in Mumbai.
The number of Volvo cars sold from Jan to September is approximately what per cent more than that of I20 sold during the same period?
A profit of 7 % is made by selling a shirt after offering a discount of 15%. If the marked price of the shirt is Rs. 2675. Find its Cost price.
1985
1835
2125
1650
None of these
A and B invested in the ratio of 6:7. The profits are divided in the ratio of 3:5. If A has invested for 7 months, then B invested for?
8 months
10 months
9 months
7 months
None of these
If the numerator of the fraction is increased by 30 % and the denominator of the fraction is decreased by 75 % then the resultant fraction is 21/25. Find the original fraction?
21/25
18/35
5/212
21/130
None of these
The present age of Vinay is equal to Ragu’s age 8 years ago. Four years hence, the ages of Vinay and Ragu is in ratio of 4:5. Find Vinay’s Present age?
32 years
28 years
25 years
26 years
None of these
5 women and 6 men can do a work in 8 days. 4 women and 9 men can do a same work in 6 days. How long will 8 women and 9 men can take to do the work?
6 days
5 ¼ days
7 ½ days
4 ¾ days
8 days
Directions (Q. 16 – 20): Study the following table carefully and answer the given questions.
The following table shows the sales of different types of cars (in hundred) from January to September in Mumbai.
The sale of which car shows continuous increase with respect to the previous month?
a) Audi
b) I20
c) Hummer
d) Ciaz
e) BMW
What was the percentage increase in the sale of the total no. of cars of last three types from Jan to September?
21%
30%
None of these
16.66%
33.33%
Find the difference between the Hummer cars and Lancer cars sold over the given months?
a) 18900
b) 12650
c) 13700
d) 14450
e) None of these
In which of the following months was the total number of cars sold the maximum?
a) January
b) June
c) May
d) September
e) July
The number of Volvo cars sold from Jan to September is approximately what per cent more than that of I20 sold during the same period?
a) 45%
b) 35%
c) 50%
d) 55%
e) 40%
Answers With Solutions:
Answer a
Explanation:
The pattern is, *2+3, *2+5, *2 +7, *2+9
The answer is, 563
Answer c
Explanation:
The pattern is, ÷3
The answer is, 9
Answer b
Explanation:
The difference of difference is 6, 12, 24, 48…
The answer is, 211
Answer c
Explanation:
The pattern is, – (1^{3} +1), + (2^{3} +1), – (3^{3} +1), + (4^{3}+1)…