Quantitative Aptitude - Arithmetic Ability Questions

If (4/5)A = 3B = (2/3)C, then what is A : B : C?

An article was sold at Rs. 950 allowing 5% discount on the marked price. The marked price of the article is

In a triangle, the distance of the centroid from the three vertices is 4cm, 6cm and 8cm respectively. Then the length of the smallest median is:

Shaan got a total of Rs. 912 in the denomination of equal numbers of Rs. 1, Rs. 5 and Rs. 10 coins. How many coins do Shaan posses?

What is the average of all numbers between 9 and 90 which are divisible by 8?

What should be the missing digit so that the number 347_547 becomes exactly divisible by 11?

If  P2+1P2 = 47, then the value of P + 1P is

What will come in the place of question mark (?) in the following question (You do not have to calculate the exact value)?

(184.002 - 29 ÷ 5) × 29.997 = ?