Dear Aspirants, you can find the Quantitative Aptitude questions with detailed explanations for the SSC exams. Nowadays the competitive level of the exam has been increasing consistently. Due to the great demand for the government job, the level of the toughness reached greater. Candidates have to enhance the preparation process in order to drive in the right path. It doesn’t need to clear the prescribed cutoff. You must have to score good marks more than the cut off marks to get into the final provisional list. Here we have updating the Quantitative Aptitude questions with detailed explanations on a daily basis. You can practice with us and measure your level of preparation. According to that you can sculpt yourself in a proper way. SSC aspirants kindly make use of it and grab your success in your career.
1) Raman, Manan and Kamal are partners and invest in a business such that Raman invests 2/5th of total and Manan invest 3/8th of the total. What is the ratio of profit of Raman, Manan and Kamal respectively?
(a) 16 : 15 : 9
(b) 16 : 15 : 31
(c) 2 : 3 : 5
(d) 15 : 16 : 9
2) What is the average of the squares of the first 19 natural numbers?
(a) 124
(b) 127.5
(c) 130
(d) 133.5
3) In a match, average of runs scored by 5 players is 49. If the runs scored by four players are 75, 30, 62 and 21 respectively, then how many runs did the 5th player had scored?
(a) 43
(b) 49
(c) 57
(d) 89
4) A man bought 15 mangoes for a rupee. How many mangoes were sold for a rupee so that there is a loss of 25%?
(a) 10
(b) 12
(c) 18
(d) 20
5) By selling a fan for Rs 1900 a man has a loss of 5%, then at what price (in Rs) should he sell the fan to gain 20%?
(a) 2000
(b) 2400
(c) 2600
(d) 2800
6) If 40% of a number is 290, then what is the number which is 20% more than the initial number?
(a) 870
(b) 725
(c) 825
(d) 680
7) The price of table depreciates every year by 20%. If the value of the table after 2 years will be Rs 32000, then what is the present price (in Rs) of the table?
(a) 48000
(b) 44000
(c) 50000
(d) 51000
8) A motorcyclist left 6Â minutes later the scheduled time but in order to reach its destination 21 km away in time, he had to increase his speed by 12 km/hr form the usual speed. What is usual speed (in km/hr) of the motorcyclist?
(a) 28
(b) 35
(c) 42
(d) 64
9) A bus starts running with the initial speed of 33 km/hr and its speed increases every hour by certain amount. If it takes 7 hours to cover a distance of 315 km, then what will be hourly increment (in km/hr) in the speed of the bus?
(a) 1
(b) 2
(c) 3
(d) 4
10) What is the compound interest (in Rs) on Rs 12500 at the rate of 12% per annum compounded yearly for 2 years?
(a) 3000
(b) 2980
(c) 3050
(d) 3180
Answers :
1) Answer: A
Let total = 1
And time = 1 year
Raman : Manan : Kamal
2) Answer: C
3) Answer: C
The 5th player had scored runs =
= 57
4) Answer: D
100% ________ 15 Mangoes
75% ________ 15 Mangoes (due to 25% loss)
So, No. of Mangoes in 1 rupees = 15/75 × 100
= 20
5) Answer: B
95% value = 1900
So, 100% price = 2000
If we want 20% gain = 400
So, total amount = 2400
6) Answer: A
40% of x = 290
x = 725
But, we want 20% more initial no. = (72.5 × 2)
= 870
7) Answer: C
8) Answer: C
9) Answer: D
ATQ, from options
315 = 33 + 37 + 41 + 45 + 49 + 53 + 57
315 = 315Â Â Â Â Â Â Â Â Â so , increment = 4km/hr
10) Answer: D
12% = 3/25
25Â Â Â Â Â Â Â Â Â Â Â 28
                   25           28
12500Â Â Â Â Â Â 625Â Â Â Â Â 784Â Â Â Â Â Â Â 15680
So, Diff. = 15680 – 12500 = 3180
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