Quantitative Aptitude - Arithmetic Ability Questions

If 3A = 6B = 9C; What is A : B : C

A student multiplied a number by 6/13 instead of 13/6. What is the percentage error in the calculation?

P started a business by the investing Rs 35000 and Q joined him after one year with an amount of Rs 21000. After two years from the starting of the business, they earned profit of Rs 26000. What will be the P’s share (in Rs) in the profit?

A can do a work in 15 days and B in 9 days. If they work on it together for 5 days, then what fraction of work is left?

Select the odd word from the given alternatives.

Choose the odd one out from among the given figures.

Expand and simplify (2x + 5)2 *(4x ­- 1) -­ (3x3 - 16x2 + 25x -­ 21)

When a discount of 20% is given on an African safari ticket, the profit is 43%. If the discount is 28%, then the profit is