Quantitative Aptitude - Arithmetic Ability Questions

Select the odd letters from the given alternatives.

Select the odd word/letters/number/number pair from the given alternatives.

The income of P, Q and R are in the ratio of 5 : 4 : 3 respectively and their expenses are in the ratio of 6 : 5 : 4 respectively. If P saves Rs 4000 out of an income of Rs 10000, then what will be the saving (in Rs) of Q?

A businessman imported Laptops, worth Rs 210000, Mobile phones worth Rs 100000 and Television sets worth Rs 150000. He had to pay 10% duty on laptops, 8% on Phones and 5% on Television sets as a special case. How much total duty (in Rupees) he had to pay on all items as per above details?

If 7/8th of 5/4th of a number is 315, then 5/9th of that number is _____

When a number is increased by 26, it becomes 113% of itself. What is the number?

35% of an alloy was silver. If in the quantity of alloy there was 119 g of silver, what was the quantity of the elements in the alloy?

Of the 3 numbers whose average is 112, the first is 3/13 times the sum of other 2. The first number is _____.