Question
80% of a number is the same as 64% of another number. If
their combined value is 360, find the difference of the numbers.Solution
ATQ,
Let the numbers be ‘x’ and ‘y’ respectively.
According to the question,
⇒ 0.80x = 0.64y
⇒ x/y = 0.64 / 0.80 = 4/5
So the numbers are in the ratio 4 : 5
Sum of the numbers = 4 + 5 = 9 units = 360
⇒ 1 unit = 360 ÷ 9 = 40
⇒ Difference = (5 – 4) units = 1 unit = 40
Read the statements below on consequences of inbreeding and choose the correct statement.
A. Variability reduced significantly within family.
...Which horizon is characterized by maximum eluviation of clay and iron?
The ISSS classification system categorizes “coarse sand” as:
Smut of maize is caused by ______________ .
Which vegetable is grown by transplanting seedlings:
Which growth stage of maize is most sensitive to water stress, where even short periods of drought can cause significant yield loss?
The tillage operation that is done in a field with standing water is called ........................?
Which of the following terms correctly defines the branch of horticulture that deals with the production and improvement of nuts, berries, and pome frui...
For inducing the germination stratification is practised in seeds of
In conservation tillage, the minimum land surface covered by crop residues is
