Question
At a party, the present ages of Aman and Qureshi are in the
ratio of 2:3. Additionally, Raju is 6 years younger than Aman. Eight years ago, Raju's age was exactly half of Aman's age at that time. Determine Qureshi's current age.Solution
ATQ;
Age gap between Aman and Raju = 6
8 years ago, Raju : Aman = 1 : 2 −−> Raju = 6 and Aman = 12
Present age of Aman = 12+8 = 20
Present age of Qureshi = 20 × 3/25 = 30 years
What is the formula for calculating speed?
Which part of the human brain controls voluntary actions?
Which of the following is the first organic compound that was synthesised in the laboratory?
The Doppler Effect occurs in:
What is the function of the red blood cells?
Which of the following is an example of a plant which reproduce through its buds?
If no external force acts on a system of bodies, the total linear momentum of the system of bodies remains constant. Which law states this?
What is the product of the reaction?
CH₃COOH + CH₃OH → (H⁺, heat)
Kindly Study the following questions carefully and choose the right answer.
The exchange of gases takes place in the leaves through these pores...
What is the primary source of the Sun’s energy?
Relevant for Exams:
