৩৪৮১
If the ratio of men to women in a class is 3: 5 and the class contains 24 people, how many additional men would have to enroll to make the ratio of men to women 1: 1?
উত্তর
6
৩৪৮২
A car travels from Al's house 10 miles south to Bari's house and then 6 miles east. What is the distance from Al's house to Bari's house?
উত্তর
234
৩৪৮৪
For the positive numbers n, n+1, n+2, n+4 and n+8, the mean is how much greater than the median?
উত্তর
1
৩৪৮৫
The population of grasshoppers doubles in a particular field each year.Approximately how many years will it take the population to grow from 2,000 grasshoppers to 1,000,000 or more?
উত্তর
9
৩৪৮৭
X will be half as old as Y in 3 years. X will also be one-third as old as Z 5 years, If Z is 15 years older than Y, how old is X?
উত্তর
8
৩৪৮৮
Think of a number and then double the number Add 6 and multiply the result by 10. Now divide the result by 20 , then subtract the number you first thought out. What is the result?
উত্তর
4
৩৪৮৯
B can work thrice as much as A can do in a day. If they together can do 4/15 parts of a work in 10 days, in how many days will B finish the work alone?
উত্তর
50 days
৩৪৯০
If u>t, r>q , s>t , and t>r ,which of the following must true? I. u>s II. s>q III.u>r
উত্তর
ii and iii