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***)
Answers were Sorted based on User's Feedback
Answer / 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 |
Answer / rupali
Abhays age is 16 and half or (16.5 )
fathers age is 42 and half or ( 42.5 )
| Is This Answer Correct ? | 14 Yes | 1 No |
in base representation for a rupee 100 paise,then base 8 representation what is rupee value .
Argentina had football team of 22 player of which captain is from Brazilian team and goalki from European team. For remainig palayer they have picked 6 from argentinan and 14 from european. Now for a team of 11 they must have goalki and captain so out of 9 now they plan to select 3 from rgentinian and 6 from European. Find out no. of methods avilable for it.
If you had an infinite supply of water and a 5 quart and 3 quart pail, how would you measure exactly 4 quarts?
Four Members A, B, C, D are playing a game .A person losing a game should double the amount of others .B, C, D are losing in order after three games .The amount after 3 games are A&B having 40,D is having 16&C 80. Who started with small amount of money?
rom 7am to 11am it rained 2.25 inches.at 11am the rain increased to fall at rate oh 1.25inches every 2 hours.how many inches of rain landed on the ground by 5pm
2222-222-22-2 = ?
how to store 50 no of books in 9 racks.. condition 1.only store odd nos of books in every rack. 2. no rack will be empty&don`t store even no of books in a rack.
A garrison of 3300 men has provisions for 32 days, when given at a rate of 850 grams per head. At the end of 7 days reinforcement arrives and it was found that now the provisions will last 8 days less, when given at the rate of 825 grams per head. How, many more men can it feed?
A husband and wife has a combined age of 91.the husband is now twice as old as his wife was when he was as old as she is now. How old are they? A 60,31 B 71,20 C 52,39 D 56,32
205 of 6 liter solution and 60% of 4 liter solution is mixed What percentage of the mixture of solution
4 cows are there at the four corners of a square. if the radius of the rope is 1 and lenth of one side of the square is 14, find the area along the square which the cow cannot gaze.
I HAVE APPEARED FOR ALLAHABAD BANK ON 21-02-10, I WANT TO KNOW THE SECTIONAL CUT OFF'S FOR CATEGORY.