Quantitative Aptitude - Arithmetic Ability Questions

A person while buying a dress on sale spends Rs. 45 and saves Rs. 5, what is the percentage of his savings?

Select the odd number from the given alternatives.

Veer spends 15% of his monthly income on the house rent and 60% of the rest on household expenditure. If he saves Rs. 2210, what is his monthly income?

If a2b+c=b2c+a=c2a+b=1 then the value of 21+a+21+b+21+c

Three numbers are in the ratio of 3:5:10 and their LCM is 630. Find their HCF.

If SinX-CosX=1, where 'X' is an acute angle, the value of SinX+CosX is

1/8 th of the audience of a program Jabardast were children, 2/5th of the audience were men and the rest women. If the number of women audience is 380, find the total number of audience in the program?

Find measure of central angle of the sector whose perimeter is 25 cm and radius of the circle is 7 cm?