Quantitative Aptitude - Arithmetic Ability Questions

What is the value of (1+cosA)/(1-­cosA)?

Two labourers A and B are paid a total of Rs 650 per day. If A is paid 160 percent of what is paid to B, how much (in Rs) is B paid?

The area of a square is 40.5 cm². Find the length of its diagonal (in cm).

Find the circumference (in cm) of a circle of radius 10.5 cm

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

Tribeni bad to travel 175 km in 3.5 hours. However, she travelled at the rate of 58 km/hr for 2.5 hoursand then rested for 20 minutes before completing the journey. If Tribeni managed to reach on time, herspeed during the last stretch would have been .........

The ten's digit of a 2­digit number is greater than the units digit by 4. If we subtract 36 from the number, the new number obtained is a number formed by interchange of the digits. Find the number.

The least number of square tiles of side 41 cms required to pave the ceiling of a room of size 15m 17cm long and 9m 2 cm broad is: