From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM
the rain increased to fall at a rate of 1.25 in. every two
hours. How many inches of rain landed on the ground by 5:00
PM?

a) 7
b) 9.75
c) 6
d) 3.25
e) 7.125

Also please provide the solution for this question .

Answer Posted / goat

c) 6

7 AM to 11 AM - 2.25
11 AM to 1 PM - 1.25
1 PM to 3 PM - 1.25
3 PM to 5 PM - 1.25

Total = 6 in

Is This Answer Correct ?    15 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

In a class of 60 students, a student of weight 45 Kg leaves the class. The average weight of the class is then increased by 200 gms. What is the average weight of the remaining 59 students in the class?

719


One watch is showing 30 past 3 .What is the angle between minutes & hours hand?

756


Radha,Geeta&Revathi went for a picnic.After a few days they forgot the date,day and month on which they went to picnic.Radha said that it was on Thursday,May 8 and Geeta said that it was Thursday May 10.Revathi said Friday Jun 8.Now one of them told all things wrongly,others one thing wrong and the last two things wrongly.If April 1st is tuesday what is the right day,date and month? thought that he should not waste his time and started moving towards his residence at the speed of 3mi/hr.On the way,he gets the coach and reaches home at 6 o'clock.How far is his residence from railway station.

877


Bactria double every 3 mins. It is N in 1 hour, when was it N/4?

802


in a school for a student out of a 100 he got 74 of average for 7 subjects and he got 79 marks in 8th subject. What is the average of all the subjects?

758






in a railway station, there are tow trains going. One in the harbour line and one in the main line, each having a frequency of 10 minutes. the main line service starts at 5 o'clock. the harbour line starts at 5.02a.m. a man goes to the station every day to catch the first train. what is the probability of man catchinhg the first train

696


Find the next letter in the series B,F,J,P ---

800


X < 0, Y <> 0 then what is the possibility that the result is always positive?

932


the probability of getting at least in a single through of three coins is

679


The age difference between two brothers is 3 years. After 6 years the ratio between the age is 9:8 What are their ages?

839


A power unit is there by the bank of the river of 750 meters width. A cable is made from power unit to power a plant opposite to that of the river and 1500mts away from the power unit. The cost of the cable below water is Rs. 15/- per meter and cost of cable on the bank is Rs.12/- per meter. Find the total of laying the cable.

821


there are 27 coins in which one is heavier than rest(all equal weight). how many measurements are needed to isolate that odd one.

766


A father is 30 years older than his son however he will be only thrice as old as the son after 5 years what is father's present age ?

878


in a question ,last part has, the ages of two people has the ratio of 6:6 and by adding the numbers we get 44, after how many years the ratio would be 8:7?

834


I HAVE APPLIED FOR RRB-CHENNAI(ECRC,GOODS GUARD).SO I NEED ECRC ALL PREVIOUS YEAR QUESTION SOLVED PAPER..PLS SEND IT TO ramya.raj@hotmail.com

3562