Question
15.99% of 549.99 ÷ 11.17 = ? ÷
20.15 What approximate value should come in place of question mark (?) in the following question? (You are not expected to calculate the exact value)Solution
15.99% of 549.99 ÷ 11.17 = ? ÷ 20.15 => 16% of 550 ÷ 11 = ? ÷ 20 => 88 ÷ 11 = ? ÷ 20 => ? = 8 × 20 = 160
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