Question
What is the average number of Margherita sold in the
second, third and fourth weeks? Study the pie chart carefully and answer the following questions given below: The bar graph shows the three different types of pizzas sold by Pizza Hut in four different weeks.Solution
Required average = (150 + 140 + 130)/3 = 420/3 = 140
The pH of blood is primarily regulated by:
Which chemical is used to make artificial rain?
What is the product of the reaction?
CH₃COOH + CH₃OH → (H⁺, heat)
A mobile phone charger is
Insulin is secreted by which organ?
Noise is measured in –
The Weight of an object on Earth is 600 N. What will be its weight on moon?
Which of the following is an unsaturated hydrocarbon ?
The sharpness of a television image is termed as its –
NaOH + HC1 -> NaCl + H₂ O in the given chemical reaction