5411 + Interview Questions in Quantitative Aptitude Page 54 InterviewSolution

2651.	How much percent is less spent on football than that on cricket?
Answer» How much percent is less spent on football than that on cricket?

Discussion

2652.	Find the compound interest on ₹8000 for 112 years at 10 % per annum, interest being payable half-yearly.
Answer» Find the compound interest on $₹ 8000$ for $1 \frac{1}{2}$ years at $10 %$ per annum, interest being payable half-yearly.

Discussion

2653.	Two buses running in opposite directions cross a lady standing on the platform in 54 seconds and 34 seconds respectively. If they cross each other in 46 seconds, what is the ratio of their speeds?
Answer» Two buses running in opposite directions cross a lady standing on the platform in 54 seconds and 34 seconds respectively. If they cross each other in 46 seconds, what is the ratio of their speeds?

Discussion

2654.	Three football teams played exactly one match against each other in the Copa America League matches. The table below shows the results of each team after the matches. TeamWinLostDrawGoalsLost GoalsArgentina20061Brazil01124Chile01136 What was the result of the Argentina-Chile match?
Answer» Three football teams played exactly one match against each other in the Copa America League matches. The table below shows the results of each team after the matches. $\begin{matrix} T e a m & W i n & L o s t & D r a w & G o a l s & L o s t G o a l s A r g e n t i n a & 2 & 0 & 0 & 6 & 1 B r a z i l & 0 & 1 & 1 & 2 & 4 C h i l e & 0 & 1 & 1 & 3 & 6 \end{matrix}$ What was the result of the Argentina-Chile match?

2654.

Three football teams played exactly one match against each other in the Copa America League matches. The table below shows the results of each team after the matches. TeamWinLostDrawGoalsLost GoalsArgentina20061Brazil01124Chile01136 What was the result of the Argentina-Chile match?

Answer»

Three football teams played exactly one match against each other in the Copa America League matches. The table below shows the results of each team after the matches.

$\begin{matrix} T e a m & W i n & L o s t & D r a w & G o a l s & L o s t G o a l s A r g e n t i n a & 2 & 0 & 0 & 6 & 1 B r a z i l & 0 & 1 & 1 & 2 & 4 C h i l e & 0 & 1 & 1 & 3 & 6 \end{matrix}$

What was the result of the Argentina-Chile match?

Discussion

2655.	The resultant of the three vectors →OA,→OB and →OCshown in figure is,
Answer» $The resultant of the three vectors \to O A, \to O B a n d \to O C shown in figure is,$

2655.

The resultant of the three vectors →OA,→OB and →OCshown in figure is,

Answer»

$The resultant of the three vectors \to O A, \to O B a n d \to O C shown in figure is,$

Discussion

2656.	If a 3-digit integer is selected at random from the integers 100 through 199, inclusive, what is the probability that the first digit and the last digit of the integer are each equal to one more than the middle digit?
Answer» If a 3-digit integer is selected at random from the integers 100 through 199, inclusive, what is the probability that the first digit and the last digit of the integer are each equal to one more than the middle digit?

Discussion

2657.	"A”, "B”, and "C” spent their afternoon picking bananas and mangoes. "A” had twice as many bananas as "B”, while "B” had twice as many bananas as "C”. "B” had three times as many mangoes as "C”, who had three times as many mangoes as "A”. At the end of the day they had fewer than 250 pieces of fruit in total, and an equal positive number of bananas and mangoes. How many pieces of fruit did they pick?
Answer» "A”, "B”, and "C” spent their afternoon picking bananas and mangoes. "A” had twice as many bananas as "B”, while "B” had twice as many bananas as "C”. "B” had three times as many mangoes as "C”, who had three times as many mangoes as "A”. At the end of the day they had fewer than 250 pieces of fruit in total, and an equal positive number of bananas and mangoes. How many pieces of fruit did they pick?

Discussion

2658.	the area of a triangle with vertices (6, -3)(3, k)(-7,7) is 15 sq units. find k
Answer» the area of a triangle with vertices (6, -3)(3, k)(-7,7) is 15 sq units. find k

Discussion

2659.	15. Four equal circles each of radius a units touch one another. The area enclosed between them. Take pi =22÷7. In square units is
Answer» 15. Four equal circles each of radius a units touch one another. The area enclosed between them. Take pi =22÷7. In square units is

Discussion

2660.	What is the remainder obtained when 2568 is divided by 9?
Answer» What is the remainder obtained when $25^{68}$ is divided by 9?

Discussion

2661.	A cone with diameter r centimetres and height of 12 centimetre rest on a cylinder having radius of r centimetre the cone and cylinder are both on same plane water is filled in the cylinder up to the height of 12 centimetres if the cone is removed from what will be the height that will the water will be falling?
Answer» A cone with diameter r centimetres and height of 12 centimetre rest on a cylinder having radius of r centimetre the cone and cylinder are both on same plane water is filled in the cylinder up to the height of 12 centimetres if the cone is removed from what will be the height that will the water will be falling?

Discussion

2662.	Let 'x' be the arithmetic mean and y,z be the two geometric means between any two positive numbers. The value of y3+z3xyz is
Answer» Let 'x' be the arithmetic mean and y,z be the two geometric means between any two positive numbers. The value of $\frac{y^{3} + z^{3}}{x y z}$ is

2662.

Let 'x' be the arithmetic mean and y,z be the two geometric means between any two positive numbers. The value of y3+z3xyz is

Answer»

Let 'x' be the arithmetic mean and y,z be the two geometric means between any two positive numbers. The value of $\frac{y^{3} + z^{3}}{x y z}$ is

Discussion

2663.	The rightmost non-zero digit of the number 302720 is? ___
Answer» The rightmost non-zero digit of the number $30^{2720}$ is? ___

Discussion

2664.	domain of the function f(x)=cos^-1( 2-\|x\|) ------ 4
Answer» domain of the function f(x)=cos^-1( 2-\|x\|) ------ 4

Discussion

2665.	Which of the following values of x do not satisfy the inequality x2−3x+2>0 at all?
Answer» Which of the following values of x do not satisfy the inequality $x^{2} - 3 x + 2 > 0$ at all?

Discussion

2666.	Michael won 9 medals in the 15 games he played. Joseph won 5 medals in the 10 games he played, who fared better?
Answer» Michael won 9 medals in the 15 games he played. Joseph won 5 medals in the 10 games he played, who fared better?

Discussion

2667.	Three friends Roshan, Shobhit and Masiha enter into partnership. Roshan put one third of capital for one fifth of the time. Shobhit puts one fourth of capital for one half of time. Masiha puts remaining capital for full period of time. If the total profit is Rs.365 among three friends, what is Masiha's share.
Answer» Three friends Roshan, Shobhit and Masiha enter into partnership. Roshan put one third of capital for one fifth of the time. Shobhit puts one fourth of capital for one half of time. Masiha puts remaining capital for full period of time. If the total profit is Rs.365 among three friends, what is Masiha's share.

Discussion

2668.	45.Find area between x-2y²≥ 0 and 1-x-lyl≥ 0
Answer» 45.Find area between x-2y²≥ 0 and 1-x-lyl≥ 0

Discussion

2669.	Let,x(n)={1,0≤n≤80,elsewhereand h(n)={1,0≤n≤N0,elsewherewhere, N≤8 is an integer.Given that y(n)=x(n)∗h(n)and y(4)=4,y(12)=0.Then the value of N = ____.3
Answer» Let, $x (n) = {\begin{matrix} 1, & 0 \leq n \leq 8 0, & e l s e w h e r e \end{matrix} a n d h (n) = {\begin{matrix} 1, & 0 \leq n \leq N 0, & e l s e w h e r e \end{matrix}$ where, $N \leq 8$ is an integer. Given that $y (n) = x (n) * h (n) a n d y (4) = 4, y (12) = 0.$ Then the value of N = ____. 3

Discussion

2670.	The cops just called you in to solve a difficult mystery. A group of thieves are getting ready to rob the bank, but the cops does not know exactly how many will do the job. There are 40 thieves who are safecrackers or drivers.17 of them are known safecrackers.28 of them are known getaway drivers. The cops know that the group that will rob the bank will be those thieves who are both Safe-crackers and getaway drivers, but they didn't pay attention in math class and can't figure it out. How many people will be in this group?
Answer» The cops just called you in to solve a difficult mystery. A group of thieves are getting ready to rob the bank, but the cops does not know exactly how many will do the job. There are 40 thieves who are safecrackers or drivers.17 of them are known safecrackers.28 of them are known getaway drivers. The cops know that the group that will rob the bank will be those thieves who are both Safe-crackers and getaway drivers, but they didn't pay attention in math class and can't figure it out. How many people will be in this group?

Discussion

2671.	If \|x-3\| +\|x+5\|=8 then the interval satisfying the value of x is
Answer» If \|x-3\| +\|x+5\|=8 then the interval satisfying the value of x is

Discussion

2672.	Find the difference between the smallest number of 5 digits and the greatest number of 4 digits which is exactly divisible by 7, 12, 15 and 16. ___
Answer» Find the difference between the smallest number of 5 digits and the greatest number of 4 digits which is exactly divisible by 7, 12, 15 and 16. ___

Discussion

2673.	Length of a rectangle the is 10 meter more than its breadth.If perimeter of the rectangle is 120 meter then length and breadth of the rectangle respectively will be:
Answer» Length of a rectangle the is 10 meter more than its breadth.If perimeter of the rectangle is 120 meter then length and breadth of the rectangle respectively will be:

Discussion

2674.	In how many ways can 3 prizes be distributed among 4 boys, when (i) no boy gets more than 1 prize; (ii) a boy may get any number of prizes; (iii) no boy gets all the prizes?
Answer» In how many ways can 3 prizes be distributed among 4 boys, when (i) no boy gets more than 1 prize; (ii) a boy may get any number of prizes; (iii) no boy gets all the prizes?

2674.

In how many ways can 3 prizes be distributed among 4 boys, when (i) no boy gets more than 1 prize; (ii) a boy may get any number of prizes; (iii) no boy gets all the prizes?

Answer»

In how many ways can 3 prizes be distributed among 4 boys, when

(i) no boy gets more than 1 prize;

(ii) a boy may get any number of prizes;

(iii) no boy gets all the prizes?

Discussion

2675.	Find the sum of 5x², -7x², 8x², 11x² and -9x² .
Answer» Find the sum of 5x², -7x², 8x², 11x² and -9x² .

Discussion

2676.	Suppose further that: 1.4 of the 10 dorms needing repair are women's dorms and need a total of Rs. 20 Crores for repair. 2. Only one of Dorms 1 to 5 is a women's dorm
Answer» Suppose further that: 1.4 of the 10 dorms needing repair are women's dorms and need a total of Rs. 20 Crores for repair. 2. Only one of Dorms 1 to 5 is a women's dorm

Discussion

2677.	Number of hats sold by store M during January is what percent of the total number of hats sold by the store N during March and April?
Answer» Number of hats sold by store M during January is what percent of the total number of hats sold by the store N during March and April?

Discussion

2678.	A trader used to make 5% profit on an item selling at usual marked price. One day, he trebled the marked price of the item and finally offered a discount of 30%. Find the percentage profit he made on the item that day.
Answer» A trader used to make $5 %$ profit on an item selling at usual marked price. One day, he trebled the marked price of the item and finally offered a discount of $30 %$ . Find the percentage profit he made on the item that day.

Discussion

2679.	Some rental car agencies in the U.S. are now looking into installing satellite guided navigation systems in their automobiles. The driver inputs the address on a keyboard, and the on-board computer calls out directions in American English, such as "You are now approaching Main Street". Rental car agencies hope to target foreign tourists and travelers unfamiliar with the United States. Which of the following, if true, provides the greatest reason to suggest that the plan will not work?
Answer» Some rental car agencies in the U.S. are now looking into installing satellite guided navigation systems in their automobiles. The driver inputs the address on a keyboard, and the on-board computer calls out directions in American English, such as "You are now approaching Main Street". Rental car agencies hope to target foreign tourists and travelers unfamiliar with the United States. Which of the following, if true, provides the greatest reason to suggest that the plan will not work?

Discussion

2680.	On which day of the week E went to Hyderabad?
Answer» On which day of the week E went to Hyderabad?

Discussion

2681.	Prove that the following equations are consistent and find the value of x, y ,z.2x-3y+5z=11x+y-2z+3=03x+2y-4z+5=0
Answer» Prove that the following equations are consistent and find the value of x, y ,z. 2x-3y+5z=11 x+y-2z+3=0 3x+2y-4z+5=0

Discussion

2682.	Is \|n\| < 1 ? (1) nx−n<0 (2) x−1=−2
Answer» Is \|n\| $<$ 1 ? (1) $n^{x} - n < 0$ (2) $x^{- 1} = - 2$

2682.

Is |n| < 1 ? (1) nx−n<0 (2) x−1=−2

Answer»

Is |n| $<$ 1 ?

(1) $n^{x} - n < 0$

(2) $x^{- 1} = - 2$

Discussion

2683.	It is required to get 40% marks to pass an exam. A candidate scored 200 marks and failed by 8 marks. What were the maximum marks of that exam?
Answer» It is required to get 40 $%$ marks to pass an exam. A candidate scored 200 marks and failed by 8 marks. What were the maximum marks of that exam?

Discussion

2684.	ABCD is a rectangle, with AP = PQ = QB and points R, S, T dividing the side CD in four equal parts. Find the area of the shaded region if the area of the rectangle is A sq. units..
Answer» ABCD is a rectangle, with AP = PQ = QB and points R, S, T dividing the side CD in four equal parts. Find the area of the shaded region if the area of the rectangle is A sq. units..

2684.

ABCD is a rectangle, with AP = PQ = QB and points R, S, T dividing the side CD in four equal parts. Find the area of the shaded region if the area of the rectangle is A sq. units..

Answer»

ABCD is a rectangle, with AP = PQ = QB and points R, S, T dividing the side CD in four equal parts. Find the area of the shaded region if the area of the rectangle is A sq. units..

Discussion

2685.	ABC is a triangle in which ∠CAB=80∘ and ∠ABC=50∘. AE, BF and CD are the altitudes and O (intersection point of AE, BF, and CD) is the orthocentre. What is the value of ∠AOB?
Answer» ABC is a triangle in which $∠ C A B = 80^{\circ} a n d ∠ A B C = 50^{\circ}$ . AE, BF and CD are the altitudes and O (intersection point of AE, BF, and CD) is the orthocentre. What is the value of $∠ A O B$ ?

Discussion

2686.	Number of values of a for which the equation ( a2 - 5a + 4) x2 + ( a2 - 1) x + ( a2 - 8a + 7) = 0 possesses more than two roots, is__.
Answer» Number of values of a for which the equation ( $a^{2}$ - 5a + 4) $x^{2}$ + ( $a^{2}$ - 1) x + ( $a^{2}$ - 8a + 7) = 0 possesses more than two roots, is__.

Discussion

2687.	The total number of luxury watches sold by stores C and H together is what percent less than the total number of watches (sports watches & luxury watches) sold by stores F and H together?
Answer» The total number of luxury watches sold by stores C and H together is what percent less than the total number of watches (sports watches & luxury watches) sold by stores F and H together?

Discussion

2688.	A man driving a car in such a way that the car covers n kms in nth second. Find the total distance travelled by the car for 40 seconds (in km)
Answer» A man driving a car in such a way that the car covers n kms in $n^{t h}$ second. Find the total distance travelled by the car for 40 seconds (in km)

Discussion

2689.	A man succeeds twice as often as he fails. What is the probability that in the next 5 trials there will be four successes?
Answer» A man succeeds twice as often as he fails. What is the probability that in the next 5 trials there will be four successes?

Discussion

2690.	Why is Log(0) not defined?
Answer» Why is Log(0) not defined?

Discussion

2691.	Which of the following combinations of person – colour — subject is correct?
Answer» Which of the following combinations of person – colour — subject is correct?

Discussion

2692.	57. If A represents area of the ellipse 3x²+4xy+3y²=1, then the value of 3×root(5)×A/pie is??
Answer» 57. If A represents area of the ellipse 3x²+4xy+3y²=1, then the value of 3×root(5)×A/pie is??

Discussion

2693.	There are 5 bowlers and 10 batsmen in a cricket club. In how many ways can a team of 11 be selected so that the team contains exactly 3 bowlers?
Answer» There are 5 bowlers and 10 batsmen in a cricket club. In how many ways can a team of 11 be selected so that the team contains exactly 3 bowlers?

Discussion

2694.	Three integers a,b,c r in AP and abc =4. Then wat is the min value of b
Answer» Three integers a,b,c r in AP and abc =4. Then wat is the min value of b

Discussion

2695.	In a zoo, the ratio of the number of lions to the number of zebras is 1 : 3. If the number of lions is 30, then find the number of zebras.90
Answer» In a zoo, the ratio of the number of lions to the number of zebras is 1 : 3. If the number of lions is 30, then find the number of zebras. 90

Discussion

2696.	In an A.P. prove that tm+n+tm−n=2tm.
Answer» In an A.P. prove that $t_{m + n} + t_{m - n} = 2 t_{m}$ .

Discussion

2697.	How to find the number of digits in 29 multiple by 57 ?
Answer» How to find the number of digits in $2^{9}$ multiple by $5^{7}$ ?

Discussion

2698.	Q41. Rs. 2,600 is divided into two parts such that simple interest on the first part at 5% p.a. for 5 years will be the same as the simple interest on the other part for 6 years at 5% p.a. What is the first part?
Answer» Q41. Rs. 2,600 is divided into two parts such that simple interest on the first part at 5 $%$ p.a. for 5 years will be the same as the simple interest on the other part for 6 years at 5 $%$ p.a. What is the first part?

Discussion

2699.	Choose the right answers from the options given for each of the following questions.If 2600 rupees are divided between Sameer and Smita in the proportion 8 : 5, the share of each is ............... and ............... respectively .(i) Rs 1500, Rs 1100(ii) Rs 1300, Rs 900(iii) Rs 800, Rs 500(iv) Rs 1600, Rs 1000
Answer» Choose the right answers from the options given for each of the following questions. If 2600 rupees are divided between Sameer and Smita in the proportion 8 : 5, the share of each is ............... and ............... respectively . (i) Rs 1500, Rs 1100 (ii) Rs 1300, Rs 900 (iii) Rs 800, Rs 500 (iv) Rs 1600, Rs 1000

Discussion

2700.	n^2 -1 is divisible by 8 , if n is (a) an integer (b) a natural number (c) an odd integer (d) an even integer
Answer» n^2 -1 is divisible by 8 , if n is (a) an integer (b) a natural number (c) an odd integer (d) an even integer

Discussion

Explore topic-wise InterviewSolutions in .

How much percent is less spent on football than that on cricket?

Find the compound interest on ₹8000 for 112 years at 10 % per annum, interest being payable half-yearly.

Two buses running in opposite directions cross a lady standing on the platform in 54 seconds and 34 seconds respectively. If they cross each other in 46 seconds, what is the ratio of their speeds?

Three football teams played exactly one match against each other in the Copa America League matches. The table below shows the results of each team after the matches. TeamWinLostDrawGoalsLost GoalsArgentina20061Brazil01124Chile01136 What was the result of the Argentina-Chile match?

The resultant of the three vectors →OA,→OB and →OCshown in figure is,

If a 3-digit integer is selected at random from the integers 100 through 199, inclusive, what is the probability that the first digit and the last digit of the integer are each equal to one more than the middle digit?

the area of a triangle with vertices (6, -3)(3, k)(-7,7) is 15 sq units. find k

15. Four equal circles each of radius a units touch one another. The area enclosed between them. Take pi =22÷7. In square units is

What is the remainder obtained when 2568 is divided by 9?

Let 'x' be the arithmetic mean and y,z be the two geometric means between any two positive numbers. The value of y3+z3xyz is

The rightmost non-zero digit of the number 302720 is? ___

domain of the function f(x)=cos^-1( 2-|x|) ------ 4

Which of the following values of x do not satisfy the inequality x2−3x+2&gt;0 at all?

Michael won 9 medals in the 15 games he played. Joseph won 5 medals in the 10 games he played, who fared better?

45.Find area between x-2y²≥ 0 and 1-x-lyl≥ 0

Let,x(n)={1,0≤n≤80,elsewhereand h(n)={1,0≤n≤N0,elsewherewhere, N≤8 is an integer.Given that y(n)=x(n)∗h(n)and y(4)=4,y(12)=0.Then the value of N = ____.3

If |x-3| +|x+5|=8 then the interval satisfying the value of x is

Find the difference between the smallest number of 5 digits and the greatest number of 4 digits which is exactly divisible by 7, 12, 15 and 16. ___

Length of a rectangle the is 10 meter more than its breadth.If perimeter of the rectangle is 120 meter then length and breadth of the rectangle respectively will be:

In how many ways can 3 prizes be distributed among 4 boys, when (i) no boy gets more than 1 prize; (ii) a boy may get any number of prizes; (iii) no boy gets all the prizes?

Find the sum of 5x², -7x², 8x², 11x² and -9x² .

Suppose further that: 1.4 of the 10 dorms needing repair are women's dorms and need a total of Rs. 20 Crores for repair. 2. Only one of Dorms 1 to 5 is a women's dorm

Number of hats sold by store M during January is what percent of the total number of hats sold by the store N during March and April?

A trader used to make 5% profit on an item selling at usual marked price. One day, he trebled the marked price of the item and finally offered a discount of 30%. Find the percentage profit he made on the item that day.

On which day of the week E went to Hyderabad?

Prove that the following equations are consistent and find the value of x, y ,z.2x-3y+5z=11x+y-2z+3=03x+2y-4z+5=0

Is |n| &lt; 1 ? (1) nx−n&lt;0 (2) x−1=−2

It is required to get 40% marks to pass an exam. A candidate scored 200 marks and failed by 8 marks. What were the maximum marks of that exam?

ABCD is a rectangle, with AP = PQ = QB and points R, S, T dividing the side CD in four equal parts. Find the area of the shaded region if the area of the rectangle is A sq. units..

ABC is a triangle in which ∠CAB=80∘ and ∠ABC=50∘. AE, BF and CD are the altitudes and O (intersection point of AE, BF, and CD) is the orthocentre. What is the value of ∠AOB?

Number of values of a for which the equation ( a2 - 5a + 4) x2 + ( a2 - 1) x + ( a2 - 8a + 7) = 0 possesses more than two roots, is__.

The total number of luxury watches sold by stores C and H together is what percent less than the total number of watches (sports watches &amp; luxury watches) sold by stores F and H together?

A man driving a car in such a way that the car covers n kms in nth second. Find the total distance travelled by the car for 40 seconds (in km)

A man succeeds twice as often as he fails. What is the probability that in the next 5 trials there will be four successes?

Why is Log(0) not defined?

Which of the following combinations of person – colour — subject is correct?

57. If A represents area of the ellipse 3x²+4xy+3y²=1, then the value of 3×root(5)×A/pie is??

There are 5 bowlers and 10 batsmen in a cricket club. In how many ways can a team of 11 be selected so that the team contains exactly 3 bowlers?

Three integers a,b,c r in AP and abc =4. Then wat is the min value of b

In a zoo, the ratio of the number of lions to the number of zebras is 1 : 3. If the number of lions is 30, then find the number of zebras.90

In an A.P. prove that tm+n+tm−n=2tm.

How to find the number of digits in 29 multiple by 57 ?

Q41. Rs. 2,600 is divided into two parts such that simple interest on the first part at 5% p.a. for 5 years will be the same as the simple interest on the other part for 6 years at 5% p.a. What is the first part?

n^2 -1 is divisible by 8 , if n is (a) an integer (b) a natural number (c) an odd integer (d) an even integer

Which of the following values of x do not satisfy the inequality x2−3x+2>0 at all?

Is |n| < 1 ? (1) nx−n<0 (2) x−1=−2

The total number of luxury watches sold by stores C and H together is what percent less than the total number of watches (sports watches & luxury watches) sold by stores F and H together?