If P Δ Q means P is mother of Q and P ϒ Q means P is father of Q, PδQ means P is brother of Q, and P ∝ Q means P is the sister of Q, then who is the son of Q in equation

R δ Q Δ S ∝ K ϒ L

What is the respective ratio between the cost of one kg of apples from Ropar and the cost of 1 kg of grapes from Chandigarh

Ravinder had to purchase 45 kg of grapes from Hoshiapur. Shopkeeper gave him discount of 4% per kg. What amount did he pay to the shopkeeper after the discount

What total amount will Ram pay to the shopkeeper for purchasing 3 kg of apples and 2 kg of guavas in Delhi

Cost of one kg of guava in Jalandhar is approximately what percent of the cost of 2 kg of grapes in Chandigarh

In which city is the difference between the cost of one kilogram of apple and cost of one kilogram of guava second lowest