Quantitative Aptitude - Arithmetic Ability Questions

What is the value of sec 330°?

If 31% of an electricity bill is deducted, Rs 1794 is still to be paid. How much was the original bill amount?

What is the value of the expression a3 - 5 + 2816a, when a = 2?

A ship is full of cargo containers. It drops 2/3 of cargo containers at the first port and takes 60 more, at the second port it drops two third of the new total and takes eleven more. On arriving at the third port it is found that it have 48 cargo containers. Find the number of cargo containers in the ship at the starting?

What least value which should be added to 1812 to make it divisible by 7, 11 and 14?

ΔABC is right angled at B. BD is an altitude. AD = 9 cm and DC = 16 cm. What is the value of BD (in cm)?

Δ DEF is right angled at E. If m∠D = 45°, then what is the value of cosecF X cotD?

The value of ds+t÷ds÷dt