Quantitative Aptitude - Arithmetic Ability Questions

A batsman in his 12th innings makes a score of 120, and thereby increase his average by 5. The average score after 12th innings is

Sharmi starts from Pune and Ritesh starts from Mumbai to meet each other. The Speed of Sharmi is 37 kmph, while the speed of Ritesh is 41 kmph. If the distance between Pune and Mumbai be 234 km and both Sharmi and Ritesh start their journey at the same time, when they will meet?

If a + a2 + a3 – 1 = 0, then what is the value ofa3 + (1/a)?

What is the value of (cosec30 - 1/√3)?

What is the value of tan 6° tan 36° tan 84° tan 54° tan 45°?

What is the measure (in degree) of an exterior angle of a regular polygon of 9 sides?

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

Find the odd words/letters/number from the given alternatives.