Ques:- Rs.160 contained in a box consists of one rupee, 50 paisa and 25 paisa coins in the ratio 4:5:6. What is the number of 25 paisa coins?
Recent Answer : Added by Admin On 2022-09-28 18:19:47:
4x:5x:6x
100:50:25
100×4x +50×5x+25×6x
then 400x + 250x + 150x = 16000
800x=16000
x = 20
25 paisa=6x = 20×6=120
so the ans is 120 coins
Ques:- There are 9 coins. 8 of them are of 1 gm and 1 is of 2 grams. Find out the heavier coin in minimum number of weighing and how many weighing you need?
Ques:- The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ?(a) 15%(b) 16.66%(c) 12%(d) 9%
Recent Answer : Added by Rk On 2021-08-25 14:15:42:
(b) 16.66%
Earlier for ₹x we could purchase y gm of sugar.
Now we pay ₹1.2x for y gm of sugar
(As there was an increase in price so, x + 20%x = 1.2x)
At current rates for ₹x you can purchase y/1.2 gm of sugar
So the reduced consumption is y-(y/1.2)
Percentage change = (reduced consumption/ original consumption ) *100
That is (0.2/1.2) *100 = 16.66% (approx)
Ques:- Why u should be promoted to executive level from supervisor level
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Ques:- How many times do the hands of a clock coincide in a day?
A. 20
B. 21
C. 22
D. 24
Recent Answer : Added by Vivek Shelke On 2022-04-02 06:57:41:
24 times
Ques:- In front of you are 10 bags, filled with marbles. The number of marbles in each bag differs, but all bags contain ten marbles or more. Nine of the ten bags only contain marbles of 10 grams each. One bag only contains marbles of 9 grams. In addition, you have a balance which can weigh in grams accurate, and you are allowed to use it only once (i.e. weigh a single time). How can you find out in one weighing, which bag contains the marbles of 9 grams?
Ques:- A, B, C, D, E and F are six members of a family. A is the mother of B, who is the husband of D. F is the brother of one of the parents of C. D is the daughter-in-law of E and has no siblings. C is the son of D. How is C related to A?
Recent Answer : Added by Nathan Abebe On 2022-04-02 06:59:56:
C is grand child of A
Ques:- Find out the wrong number in the series:
3, 8, 15, 24, 34, 48, 63
A. 15
B. 24
C. 34
D. 48
Recent Answer : Added by majd On 2022-08-14 16:44:45:
8-3 = 5
15-8 = 7
24-15 = 9
34-24 = 10 this one should be 35-24 = 11
48 – 34 = 14 based on the correction will be 48-35 = 13
63-48 = 15
the difference will create a series 5,7,9,11,13,15…..etc
Ques:- The petrol tank of an automobile can hold g liters.If a liters was removed when the tank was full, what part of the full tank was removed?(a)g-a(b)g/a(c) a/g(d) (g-a)/a(e) (g-a)/g
Recent Answer : Added by Adithyan M On 2021-09-14 15:41:53:
a/g
Ques:- There was a cycle race going on. 1/5th of the those in front of a person and 5/6th of those behind him gives the total number of participants. How many people took part in the race?
Ques:- How flexible are you in work timings? You will have to work beyond your work timings.
Ques:- Describe your Total Exp.
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Ques:- WHAT ARE UR ACHIEVEMENT
Ques:- A 16 stored building has 12000 sq.feet on each floor. Company A rents 7 floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.
Recent Answer : Added by Maddina Nikhil On 2021-08-09 17:01:43:
as total 16 floors out of them 11 were rented to A and B company .So remaining floors are 5 and each floor is 12000s.ft
So remaining = 12000*5
=60000
Ques:- A single discount equivalent to the discount series of 20%, 10% and 5% is?
Recent Answer : Added by Kunal gupta On 2021-11-09 15:53:42:
Ques:- The volume of a cube is 1728 cc.Evaluate its surface.
Ques:- The ratio of two numbers is 2:3 and the sum of their cubes is 945. What is the difference of number ?
Recent Answer : Added by Preet On 2021-08-10 15:21:38:
Let numbers be 2x, 3x
Given: (2x)^3 + (3x)^3 = 945
8x^3 + 27x^3 = 945
x = 3
Difference between numbers = 3x – 2x = x
Hence difference = 3
Ques:- When your team encounters a problem, such as irritation with another co-worker, how do you reach a good resolution?
Ques:- A man purchases 8 pens for Rs.9 and sells 9 pens for Rs.8, how much profit or loss does he make?
Recent Answer : Added by Ayanavo Lahiri On 2022-03-18 09:20:27:
2.01
Ques:- A queen had 3 rings in a jewel box. She had 3 daughter’s and one day the king said that the queen should give one ring to each of her daughter’s and she should also keep a ring in that jewel box . The queen did what the king said. How is this possible ?
Recent Answer : Added by Admin On 2020-05-17 12:04:18:
The queen gave two rings to two daughter’s and she kept the
third ring in her jewel box and she presented the ring to
her third daughter along with that jewel box.
Ques:- Find the average of the series : 312, 162, 132, 142 and 122?
Recent Answer : Added by L.Lalitha priya On 2022-05-17 08:56:37:
Sum of all numbers in series= 870 (I.e 312+162+132+142+122)
Average=sum of numbers/count of numbers
Average= 870/5
= 174
Ques:- When you feel that a team is working efficiently, except for the fact that one member is clearly not pulling their weight? What steps will you take?
Ques:- What did you quit your earlier assignments ?
Ques:- In order to obtain an income of Rs. 650 from 10% stock at Rs. 96, one must make an investment of?
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Ques:- The average of five results is 46 and that of the first four is 45. The fifth result is?
Recent Answer : Added by Lani On 2021-09-28 17:28:16:
x- sum of first 4 values
y – 5th value
x/4 = 45
x=45*4=180
(x+y)/5 = 46
(180+y)/5=46
180+y=230
y=50
Ques:- The area of a sector of a circle of radius 5 cm formed by an arc of length 3.5 cm is?
Recent Answer : Added by Tayyab On 2021-12-24 03:28:00:
Pi * radius * radius
3.14 * 5 * 5
Ques:- A boy travels in a scooter. After covering 2/3rd of the distance, the wheel got punctured. He covered the remaining distance by walking. Walking time is twice of the time taken in scooter. How many times the riding speed is of the walking speed?…
4x:5x:6x
100:50:25
100×4x +50×5x+25×6x
then 400x + 250x + 150x = 16000
800x=16000
x = 20
25 paisa=6x = 20×6=120
so the ans is 120 coins