Question
Sampling is an appropriate strategy for which type of
products?Solution
Sampling is appropriate for products that are frequently purchased, have a low unit cost, and re new.
The current age of Lisa is three times that of Maya. 5 years from now, Lisa's age will be twice the age of Tom at that time. If Maya is 3 years younger ...
The age of A is 40% less than that of B. The age of B is 15 years more than the average age of his two friends whose total age is 20 years. Find the dif...
If present age of ‘A’ is four times the age of ‘B’, 3 years ago from now and sum of their ages 5 years hence from now will be 68 years, then fin...
The present age of A is 3 times the age of B. Eight years ago, the ratio of their ages was 5 : 1. Find B's present age.
B is 4 years older than A and A is 6 years older than C. If the sum of the age of A and C is 22 years, then find the sum of the ages of all three.
The ages of A, B and C together are 42 years. B is twice as old as A and C is 2 years older than A. What is the difference between ages of B and C?
A’s age is the fifth part of his father’s age. After 7 years, the age of A’s father will be twice the age of B. If B’s 6th birth...
Two years ago from now, age of 'A' was ____ years. Ratio of present ages of 'A' and 'B' is ____ respectively and four years hence from now, sum of ages ...
8 years ago, the ratio of the ages of Kim and Lee was 7:5. The present age of Ron is 15 years more than one-fourth of Lee’s present age. Find Ron's pr...
- The present age ratio of Rohit to Ramesh is 6:5. If Rohit's age 3 years ago was the same as Ramesh's age 4 years from now, then find the present age of Roh...
