rahul005's posts

rahul005
replied to Number System - Questions & Discussions

The 38th term and the 88th term of an arithmetic progression are 301/25 and 903/25 respectively.If the total number of terms in the progression is 175, what is the ratio of the sum of the first 75 terms to the sum of the last 100 terms of the progression?

ans..1/6(pls show detailed sol.)

ans..1/6(pls show detailed sol.)

rahul005
replied to Quant by Arun Sharma

A school having 270 students provides facilities for playing four games Cricket, Football, Tennis and Badminton. There are a few students in the school who do not play any of the four games. It is known that for every student in the school who plays at least N games, there are two students who p...

rahul005
replied to Quant by Arun Sharma

A and B are stationed at two points Q and R respectively on a flowing river.The direction of flow of river is from Q to R.When A and B swim towards each other,they meet at P,which is at a distance of 20m from the point R.When A swims towards B and B swims away from A,they meet at S,which is at a...