Quantitative Aptitude - Arithmetic Ability Questions

Divide Rs. 210 in the ratio 2:3:4:5. Th respective amounts are:

Which of the following pair of numbers is the solution of the equation 3x+2+ 3–x= 10 ?

If (x/a) + (y/b) = 3 and (x/b) – (y/a) = 9, then what is the value of x/y?

Tapan, Ravi and Trisha shared a cake. Tapan had 1/4 of it, Trisha had 2/3 of it and Ravi had the rest. What was Ravi's share of the cake?

In a bag containing red, green and pink tokens, the ratio of red to green tokens was 5 : 12 while the ratio of pink to red tokens was 7 : 15. What was the ratio of green to pink tokens?

What is the HCF of 6345 and 2160?

In the given figure, ,PQRS is a square whose side is 8 cm. PQS and QPR are two quadrants. A circle isplaced touching both the quadrants and the square as shown in the figure. What is the area (in sq.cm) of the circle?

Arnav's birthday is on Tuesday 14th March. On what day of the week will be Pranay's Birthday in the same year if Pranay was born on 13th September?