A, B and C start running around a circular track and complete one round in 10, 15 and 25 seconds respectively. In how many seconds will the three meet again at the starting point if they all have started running at the same time?
As A, B and C complete one round in 10, 15 and 25 seconds respectively, they will be able to meet at the starting point only if we get a common multiple of 10, 15 and 25. To meet for the second time, we need to calculate LCM. LCM (10,15,25) = 150 ∴ They will meet again in 150 seconds.
Which among the following statements are not true with respect to Aluminium toxicity?
IBRD (International Bank for Reconstruction and Development) also known as
The deficiency symptom of which of the following nutrient first appears on terminal bud of the plants is
Which of the following fish is known for bubble nest building during breeding?
The formula of gypsum is:
During embryogenesis, the protoderm becomes
The creation of utility by the way of marketing is called as
Curry leaf is
What does the gravimetric method measure in relation to soil moisture?
What will be the colour reaction with iodine of a plant kept in dark for few days?
