Question
34 × 5 × 2 ÷ 6 + 7 × 5 + 13 = (?)× 6 –
754 What will come in place of question mark (?) in the following question?Solution
34 × 5 × 1/3 + 35 + 13 = (?)× 6 – 754 170/3 + 48 = (?)× 6 – 754 314/3 = (?)× 6 – 754 314/3 + 754 = (?)× 6 2576/3 = (?)× 6 2576/18 = (?) ? = 143.11
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...