JBC Expert Team Solutions for Chapter: Practice Set, Exercise 23: Quantitative Aptitude

The angle between the minute hand and the hour hand of a clock when the time is $4:20$. What will be the angle?

Kruti took a loan at simple interest at $6\%$ in the first year with an increase of $0.5\%$ in each subsequent year. She paid Rs.$3375$ as interest after $4$ years. How much loan did she take?

If a square and a rhombus stand on the same base, then the ratio of the areas of the square and rhombus is?

The radius of the base of a metallic cone is $2.1$ cm  and its height is $8.4$ cm. It is melted and moulded into a sphere. What will be the radius of this sphere?

At what angle, the hands of a clock are inclined at $15$ minutes past $5$?

If $3 \cot \theta =4$, then $\frac{\left(5 \sin \theta +3 \cos \theta \right)}{\left(5 \sin \theta -3 \cos \theta \right)}=?$

A chord of length $16$ cm is drawn in a circle of radius $10$ cm. The distance of the chord from the centre of the circle is?

The number which complete the following series is
5824, 5242, ?, 4247, 3823