Quantitative Aptitude - Arithmetic Ability Questions

Find the value of '?' in 512 × 125 ÷ 15625 = 3125 × 25?

Select the odd number from the given alternatives.

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

Reflection of the point (­1,4) in the x­axis is

Two numbers are in the ratio 4:5 and their HCF is 13. Their LCM is

D and E are the points on the sides AB and AC respectively of a ΔABC and AD = 8 cm, DB = 12 cm, AE= 6 cm and EC = 9 cm, then BC is equal to:

0.296 + 2.96 + 29.6 + 296 = ?

The income of Rahul is Rs 60000 and his expenditure is Rs 40000. If his income is increased by 20% and expenditure in increased by 15%, then what will be the percentage increase in his savings?