Question
A and B can complete a work together in 20 days. If A
alone can complete one-fourth of the work in βxβ days and remaining work is completed by B alone in 6x days, then find the value of x.Solution
Time taken by A to complete the work = (x Γ 4) = 4x days Time taken by B to complete the work = (6x Γ 4/3) = 8x days According to question, => (1/4x) + (1/8x) = 1/20 => (2 + 1)/8x = 1/20 => 8x = 60 => x = 7.5
The edible part of the member of Lilliaceae family i.e. Asparagus officinalis is
What is the minimum concentration of fruit pulp/ Juice in the ideal squash?
What method is recommended for the extraction of papain from papaya fruits?
Banana is propagated by
Bitter pit in Apple is due to the deficiency of _________
____ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
What is the preferred pH range for growing orchids?
What is the term for the method used to separate leaf pigments in green plants?
Which of the following is used as rootstock for sapota?
Bending is guava is done to favour:
Relevant for Exams:
