ATQ, Let the average weight of the two mentors be 'x' kg. So, total weight of the two mentors = 2 × x = '2x' kg. ATQ: 38 × 5 + '2x' = 42 × (5 + 2) Or, 190 + 2x = 42 × 7 Or, 190 + 2x = 294 Or, 2x = 294 - 190 = 104 Or, x = 104 ÷ 2 = 52 Therefore, the average weight of the two mentors is 52 kg.
Which of the following is the correct nucleotide pair in RNA
The ratio of zinc phosphide in poison bait for rats is:
What does the term "percolation" refer to in relation to water movement in soil?
The most suitable soil type for groundnut cultivation is _____
Respiratory quotient of carbohydrate is ____
What is formed when glucose is fully oxidized in aerobic respiration?
In unisexual plants sex can be changed by application of;
Second irrigation commission was appointed in
Sedges are monocot with triangular stem and parallel venation and belong to ______ family.
Ectocarpus, Dictyota,Laminaria, Sargassum are examples of _____
