Raja is twice older than raghav . If Raja was 4 years
younger, raghav was 3 years older ther diff. between their
ages is 12 years
what is the sum of thier ages
Answer Posted / dhakshanya
let age of raghav is x,
so age of raja is 2x.
now,
(2x-4)-(x+3)=12
x-7=12
x=19
so age of raja is 2*19=38
and raghav is=19
hence sum of their are = 38+19=57
answer =====57
| Is This Answer Correct ? | 19 Yes | 1 No |
Post New Answer View All Answers
five cities. city1 is west to city3. city4 is east to city 5.__ etc.which is farthest on west side.
A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?
Which of the following does multithreading allow? A. several transactions that require the same program to use one copy of the program. B. many tasks to be allocated to the terminal. C. an audit trail of all files records from all files updated by a particular application
Only boys aged 16 wear coats. Boys aged 15 go to watch football.some more statements are given. What can be said about those who are watching football ? (age and costume).
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 greatest amount of money?
Zulus always speak truth and Hutus always speak lies. There are three persons A,B&C. A met B and says " I am a Zulu or I am Hutu". We don't know what exactly he said. then B meets C and says to c that " A is a Zulu ". Then C replied " No, A is a Hutu ". Who must be a Zulu ?
For 1:2:4 ratios the weight of cement is 50 kg then how many kg are the weight of sand and aggregate?
Six squares of same dimension are kept side by side to make a rectangle with a perimeter of 182 cm. what is the perimeter of each square.
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
Four persons can cross a bridge in 3, 7, 13, 17 minutes. Only two can cross at a time. Find the minimum time taken by the four to cross the bridge.
A car is filled with four and half gallons of fuel for a round trip.If the amount of fuel taken while going is 1/than the amount taken for coming, what is the amount of fuel consumed while coming back?
The ratio of the length : breadth : height of a cuboid is 5 : 4: 3, and the volume is 7500. What will be its surface area ?
There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.What is the number of 1kg weights?
there are two categories of persons in ratio a:b = 2:3. A type earns 2.5 dollars/hr and b type 1 dollar/hr total money earned by both is 24dollars. Then what is the total number of persons
The difference between two numbers is 1365. When you divide the larger number with the smaller number the quotient is 6 and remainder is 15. What is the smaller number?