Question
36% of 250 + 26 ÷ 2 × ? = 207
What will come in the place of question (?) mark in following questions?Solution
36% of 250 + 26 ÷ 2 × ? = 207 => 90 + 13 × ? = 207 => 13 × ? = 117 => ? = 9
Which of the following types of coal is called a brown coal among the following?
Consider the reaction-
Copper sulphate solution (blue) + Iron → Iron sulphate soluton + Copper What is the colour of the iron sulphate solution?
Which of the following is NOT correct about the use of Quick lime?
A metal ball of volume 0.02 m³ is immersed fully in water. Find buoyant force. (Take g=10 m/s2, ρ = 1000 kg/m3)
Which among the following is produced using ‘Haber Process’?
If ice floating on water in a vessel melts, the water level in the vessel .

Study the following questions carefully and choose the right answer:
The main thinking part of the brain is the _______?
Which of the following is not an algae?
Kindly Study the following questions carefully and choose the right answer.
Which of the following is/are true with respect to Amoeba?
I...