Speed Maths Set – 8
Hello Readers,
Speed Maths Related Questions are very important in every competitive examination. You can easily find a set of such questions in every examination.
This set is based on questions on a given set of information, which involves calculation tricks and the faster you do them the more you score. We will be updating you with all type of such questions on a daily basis.
1. Which Number should replace both the question marks (?)in the given questions
? / 576 = 256 / ?
A) 384
B) 396
C) 404
D) 416
E) None of These
2. If the numerator of a fraction is increased by 200% and the denominator is increased by 350%. The resultant fraction is 5/12. What is the original fraction?
A) 5/9
B) 5/8
C) 7/12
D) 11/12
E) None of these
3. The difference between the ¾th of 4/5th of a number and 1/6th of the 2/5th of a number is 648. What is the number?
A) 1110
B) 1215
C) 1325
D) 1440
E) None of these
4. On a school annual day sweets were to be distributed among 112 children. But on that particular day, 32 children were absent. Thus the remaining students got 6 sweets extra. How many sweets was each child originally supposed to get.
A) 24
B) 18
C) 15
D) Cannot Be Determined
E) None of these
5. An order was placed for supply of a carpet of breadth 3 mts, length of the carpet was 1.44 times of breadth. Subsequently the breadth and length were increased by 25 and 40% respectively. At the rate of 45 per metre square, what would be the increase in the cost of carpet area.
A) Rs. 1020.6
B) Rs.398.8
C) Rs 437.4
D) Rs583.2
E) None of these
6. The length of a rectangle plot is thrice its breadth. If the area of the rectangle plot is 7803, sq mt. What is the breadth of the rectangular plot?
A) 51m
B) 153m
C) 104m
D) 88m
E) None of these
7. Ratio of Rani’s and Komal’s age of 3:5 respectively. Ratio of Komal and Pooja’s age is 2:3 respectively. If Rani is 2/5 pooja’s age, What is rani’s age?
A) 10 years
B) 15 years
C) 25 years
D) Cannot be determined
E) None of these
8. In a mixture of of milk and water the proportion of water by weight was 75%. If in the 60 gm mixture 15gms of water was added, What would be the percentage of water?
A) 75%
B) 88%
C) 90%
D) 100%
E) None of these
9. The Sum of 5 numbers Is 290. The average of the first two numbers is 48.5. and the average of last 2 numbers is 53.5. Which is the third number?
A) 72
B) 84
C) 96
D) 108
E) None of these
10. In how many ways can the word SMART be arranged?
A) 25
B) 60
C) 180
D) 200
E) None of these
Answers:
1: A
2:B
3:B
4:C
5:D
6:C
7:A
8:D
9: E
10: E
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