Quantitative Aptitude - Arithmetic Ability Questions

Find two numbers such that their mean proportion is 12 and third proportion is 768.

In the following question, select the odd word from the given alternatives.

In what time(in years) will Rs. 8000 amount to Rs. 9261 at 5% per annum, compounded annually?

If 40 is 0.05% of x, then what is the value of x?

The cash difference between the selling price of an article at a profit of 2% and 18% is Rs. 3. The ratio of two selling prices is

D and E are points on side AB and AC of ΔABC. DE is parallel to BC. If AD:DB = 2:5 and area of ΔADE is 8 cm sq, what is the area (in sq cm) of quadrilateral BDEC?

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

The 3rd and 9th term of an arithmetic progression are -8 and 10 respectively. What is the 16th term?