Question
150 litres of mixture (milk + water) contains 30% milk.
When 'x' litres of milk and (x - 8) litres of water are added, the ratio of milk to water in the final mixture becomes 5:6. Find the value of '2x'.Solution
ATQ,
Initial quantity of milk = 0.3 × 150 = 45 litres Initial quantity of water = 150 - 45 = 105 litres ATQ: (45 + x) : (105 + x - 8) = 5:6 Or, 6 × (45 + x) = 5 × (97 + x) Or, 270 + 6x = 485 + 5x Or, x = 215 Required value = '2x' = 2 × 215 = 430
Which segments in insect body are known as genital segments:
The degree to which individuals involved in a communication are similar in certain characteristics is defined as:Â
The branch of ornamental horticulture concerned with growing and marketing flowers and foliage plants as well as with flower arrangement is called
High soil temperature suppresses the weed germination. The heating process is
Sedges are monocot with triangular stem and parallel venation and belong to ______ family.
ALUS (Alternate land use system for Class II, III)
Thiourea is type of fertilizer
White muscardine disease related to-
Browning in cauliflower occurs due to the deficicency of ____
What type of supply curve represents a situation where, after a certain level, an increase in wage rate decreases labor supply?
Relevant for Exams:
