Ques:- The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the youngest boy?
Recent Answer : Added by Vipul Shukla On 2022-01-08 16:05:02:
9 years
Bcz 3×3=9
5×3=15
7×3=21
Total = 45
Avg of this 45/3 = 15
Ques:- Last month salareis how much
Ques:- Why do you need this job ?
Ques:- Next number in the series is 1 , 2 , 4 , 13 , 31 , 112 , ?
Recent Answer : Added by Admin On 2022-09-28 17:52:05:
1, 2, 4, 13, 31, 112,?
This series is written in base 5 numbers for decimal nos of 1,2,4,8,16,32,64
so next number is 224 .
224 in base 5 = 64 in base 10.
so 224 is next number.
Ques:- Family background & reason for leaving job
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Ques:- Examine the role of money, as a significant motivator, in the present inflationary conditions.
Ques:- If you had an infinite supply of water and a 5 quart and 3 quart pail, how would you measure exactly 4 quarts?
Recent Answer : Added by Admin On 2020-05-17 12:01:39:
first fill 3quart pail and pour in 5quart pail.fill again 3
quart pail and fill remaining 2 quarts in 5 quart
pail.hence 1 quart remains in 3quart pail.empty 5quart pail
and pour 1 quart from 3 quart pail. also add another 3
quart from 3 quart pail. hence 1 + 3 quarts = 4 quarts.
Ques:- Value of (x-a)(x-b). . . . (x-z)
Ques:- What is the number of zeros at the end of the product of the numbers from 1 to 100?
Recent Answer : Added by Admin On 2022-09-29 17:42:15:
1×2×…100=100!
Number of zeros in product of n numbers =[5n]+[52n]+[53n]+…
Number of zeros in product of 100 numbers =[5100]+[52100]+[53100]
where [.] is greatest integer function
=[20]+[4]+[0.8]=20+4=24
Ques:- Do you ever did job anywhere else before this?
Ques:- How many hydra is needed for lifting the D-Shakle of 20 ton capacity ?
Ques:- “can we fit 8 numbers (1 to 8) in 2X4 matrix such that any element in any cell should not adjacent or diagonal to next or previous element EX: 1 2 – – –>invalid EX: 1 6 7 4–>invalid 2 – – – EX: 1 4 7 3 —>invalid- 2 – – …”
Recent Answer : Added by Shobhit On 2021-10-13 14:55:28:
2637
4815
OR
2817
4635
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Ques:- Given two billion distinct points on a plane such that no three are collinear. I color any half of them red and the Remaining blue. Is it always possible for you to join each red point to one (and Only one) blue point by means of line segments suc…
Ques:- The Present Secretary-General of the United Nations is?
Ques:- What if you get a canada degree in india ,would you like to go to canada again for higher studies?
Ques:- a student got 70% in one subject,80% in other.to get overall 75% how much he should get in third subject
Recent Answer : Added by Admin On 2020-05-17 12:00:01:
75%
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Ques:- What is difference between psu n central govt employee?
Ques:- What is logical aptitude
Recent Answer : Added by YOGESH VISHWAKARMA On 2022-09-22 16:40:06:
Ans is 25
Ques:- Introduce About Your Self
Ques:- What are your three worst character traits?
Ques:- A certain sum becomes Rs. 20720 in four years and 24080 in six years at simple interest. Find sum and rate of interest?
Ques:- A property decreases in value every year at the rate of 6 1/4% of its value at the beginning of the year its value at the end of 3 years was Rs.21093. Find its value at the beginning of the first year?
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Ques:- What is transistor?
Recent Answer : Added by Mohamed Raja M On 2022-04-02 07:00:18:
transistor is a semiconductor device for amplifying ,controlling and generating the electrical signals.
9 years
Bcz 3×3=9
5×3=15
7×3=21
Total = 45
Avg of this 45/3 = 15