Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

Find the odd words/letter/number from the given alternatives:

Josna takes 4 hrs 30 min in walking a distance and riding back to some place where she started. She could walk both ways in 5 hrs 40 min. The time taken by her to ride back both ways is

In the given series, how many 8s are there that are not divisible by the number to its left but completely divisible by the number to its right.

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If a sum of money doubles itself in 8 yrs, then the interest rate in percentage is ?

Smaller diagonal of a rhombus is equal to length of its sides. If length of each side is 6 cm, then what is the area (in sq.cm) of an equilateral triangle whose side is equal to the bigger diagonal of the rhombus?

The sum of two numbers is 25 and sum of their square is 313. Calculate the numbers.

A man buys 10 oranges for Rs. 3 and sells 8 for Rs. 3. Calculate his gain percent.