Which article the Constitution of India gives power to the Supreme Court as a court of record?

If $$4A^2+B^2=24$$​ and AB = 4, find the value of 2A+B.

A basket contains 42 fruits, which are either apples or oranges. If there are 6 more apples than oranges, how many oranges are there?

A taxi service charges a fixed base fare plus a variable rate per kilometre. For a 10 km trip, Raju paid ₹230 and for a 15 km trip, Meena paid ₹330. What is the base fare and the per-kilometre charge?

If 5^{x - y} = 3125 and 3^{3x + y} = 2187, then the value of 19x - 18y is:

Expand: $$(3m - 5n)^2$$​​

Arohi buys 3 apples and 5 bananas for ₹85, while Rhea buys 2 apples and 4 bananas for ₹60. What is the total cost (in ₹) of one apple and one banana?

Which of the following is not the factor of - 3xy?

2 pens and 3 pencils cost ₹35, and 3 pens and 2 pencils cost ₹40. Find the cost of 3 pencils.

A shopkeeper has ₹10 and ₹5 notes totaling ₹350. If he has 45 notes in total, how many ₹10 notes does he have?

If x + y = 10 and xy = 24.96, then find the value of $$(x - y)^2.$$​​