One year ago Pandit was three times his sister's age. Next
year he will be only twice her age. How old will Pandit be
after five years?
Answer Posted / siddharth
let sisters present age be X
last year she was x-1, and pandit was 3(x-1)
next year she will be x+1 and pandit 2(x+1)
so equating both
3x-3 + 2 = 2x + 2
x= 3 today.
so last year she was 2 and pandit was 6.
now pandit is 7. 5 years from now he will be 12
| Is This Answer Correct ? | 31 Yes | 3 No |
Post New Answer View All Answers
how to count number of 3's in 100
how many gallon in one quseka
in single linked list , each node contains data and address of next node. if middle of list the node is damaged/crashed then how to find where the link is failed and how to get the all the data which is stored after the crashed node?
what is dns?
what is different between static block and public static void main??
defference between menu and context menu in vb.net?
/bin/bash is missing.
I have file with input as below : Name Value Rohan 12,13,14 Rohit 1,2,3 Output should be : Rohan 12 Rohan 13 Rohan 14 Here how will the normalize component work? Thanks
How would you design a gravity dam for holding back water?
what should i say in the interview if interviewer asks me "why did you choose IT instead of your core group?"
how updates the data in target tables with tpump and mload? with low volume data and more duplicates... so in this case which perfomance is best? and write update query for tpump&mload?
How we calculate steam turbine governor linkage assembly?
HTML tag for bulleted list is--------------
how to use two diffirent gatway in one system
how you judge that your interview go good????