the number of shells in a judys collection is 80% of the
numbers justins collection if justin has 80 more shells
than judy how many shells do they have together
Answers were Sorted based on User's Feedback
one grandfather has three grandchildren, two of their age difference is 3, eldest child age is 3 times youngest child’s age and eldest child’s age is two times of sum of other two children. What is the age of eldest child?
a, b, b, c, c, c, d, d, d, d, . . . . . . Find the 288th letter of this series?
i want some model question papers in banking sector
There are 9 balls of equal size and same weight(they look similar) except 1. How many weights required to find the dissimilar ball using a weighing balance?
From height of 8mts a ball fell down and each time it bounces half the distance back.What will be the distance travelled?
. In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?
Find the unit digit of product of the prime number up to 50 ?
Q1. Given a collection of points P in the plane, a 1-set is a point in P that can be separated from the rest by a line, .i.e the point lies on one side of the line while the others lie on the other side. The number of 1-sets of P is denoted by n1(P). The minimum value of n1(P) over all configurations P of 5 points in the plane in general position(.i.e no three points in P lie on a line) is
A car travels 12 kms with a 4/5th filled tank.How far will the car travel with 1/3 filled tank?
A person has certain number of cows and birds they have 172 eyes and 344 legs.how many cows and birds does he have?
A grosser purchased 80kg of rice at Rs.13.50 per kg and mixed it with 120kg rice at Rs 16 per kg.At what rate per kg should he sell the mixture to gain 16% ?
A work is done by the people in 24 min. one of them can do this work a lonely in 40 min. how much time required to do the same work for the second person.