Quantitative Aptitude - Arithmetic Ability Questions

874.96 + 94.0091 × 34.98 –1244.98 = ?

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

The average of 3 consecutive even numbers is A. If next 5 even numbers are added, then what is the average of these 8 numbers?

The orthocentre of an obtuse­angled triangle lies

Calculate the angle subtended by the chord at the point on the major arc if the radius and the chord of the circle are equal in length.

If 3√2 + √18 + √50 = 15.55, then what is the value of √32 + √72?

If 7x - [3(2x - 3)]/2 = 1/2, then what is the value of x?

Ramu can row 9 kmph in still water. It takes him twice as long to row up as to row down. Find the rate of stream.