Interested to Buy Any Domain ? << Click Here >> for more details...
Abhays age after three years will be three-seventh of his
fathers age . ten years ago ,the ratio of their ages was
1:5 . what is Abhays fathers age at present ?(*** plz give
explanation also***)
- 2 Answers
- 7018 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / ronak
Let suppose, in present abhays age is 'x' and his fathers
age is 'y' . after three years abhays age is x+3 and his
fathers age is y+3 . acc. to ques. abhays age is will be
equal to 3/7 of his fathers age. so x+3=3/7(y+3). and ten
years ago its mean abhays age was x-10 and his fathers age
was y-10 . the ratio was 1:5.so (x-10)=1/5(y-10) . by
solving both equation we get y=42.
so abhays fathers age at present is 42 years.
| Is This Answer Correct ? | 23 Yes | 7 No |
Post New Answer View All Answers
Ms. Neelam deposits an amount of Rs. 16420 at simple interest and obtained 25451 at the end of 5 years. What was the rate of interest per year?
A theif steals half the total no of loaves of bread plus 1/2 loaf from a backery. A second theif steals half the remaing no of loaves plus 1/2 loaf and so on. After the 5th theif has stolen there are no more loaves left in the backery. What was the total no of loaves did the backery have at the biggining.
Alok and Bhanu play the following min-max game. Given the expression N = X - Y – Z where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be • 4 • -18 • 9 • 2
dear sir I need ordance factories non technical model question paper so pls send me the model paper my E-mail Id is sakthisaa@gmail.com
Can someone please send me the question paper for graduate level both tier 1 and tier 2 with detailed solution of maths exam (Tier 2). Please,suggest me the ways and books to prepare for this exam.Please, send this answer on my email Id
There is a 4 inch cube painted on all sides. This is cut down into of 1 inch cubes. What is the no of cubes which have no pointed sides.
1. Questions on probability 2. Questions on statistics (mainly growth rates, market shares, etc.) 3. Questions on general logics 4. Evaluate strengths and weekness of proposed product All questions are open test
there are 76 persons. 53 can read hindu,46 can read times,39 can read deccan and 15 can read all.if 22 can read hindu and deccan and 23 can read deccan and times then what is the number of persons who read only times and hindu………
f(f(x))=81 THEN VALUE OF X=
if A = D, B=E, C=F, VWDUW = ?
A man while going down in a escalator(which is moving down) takes 50 steps to reach down and while going up takes 125 steps. If he goes 5 times faster upwards than downwards. What will be the total no of steps if the escalator were'nt moving.
The average score of a cricketer for 13 matches is 42 runs. If his average score for the first 5 matches is 54, then what was his average score (in runs) for last 8 matches?
Find the number WXYZ divisible by 36? i) Let the digits be5, 4,3,6 -not in that order ii) Sum of last two digits is 9 iii) Sum of middle two digits is 7->If one is sufficient then ans as A || if two is sufficient then ans as B || if all are necessary then ans as C || if nothing is needed then
A triangle ABC is given, a line DE is parallel to base side and that cuts the triangle. The ratio of area of triangle to the area of trapezium given DE/BC= ?
sir iam asking you assistant stastical officer previous question paper
