DELHI POLICE HEAD CONSTABLE QUANT QUIZ

Attempt now to get your rank among 8 students!

Question 1:

Direction:- What should come in Place of Question Mark (?) in the following question?

[? % of (135 + 19 × 35)] = 352

Question 2:

HCF and LCM of two numbers is 8 and 48 respectively. If the ratio of two numbers is $2: 3$ then the larger of the two numbers is?

Question 3:

If $x^{3}+y^{3}=35$ and $x+y=5$, then value of $\left(\frac{1}{x}+\frac{1}{y}\right)$ is:

Question 4:

The square root of 6,561 is calculated. This number is divided by its own square root. Find the result.

Question 5:

Vande Bharat express overtakes two bikes that are running in the same direction in which the train is going at the rate of $30 \mathrm{~km} / \mathrm{h}$ and $40 \mathrm{~km} / \mathrm{h}$ and passes them completely in $45$ sec and $50 \mathrm{sec}$ respectively. Find the length of the train (in $\mathrm{m}$ ).

Question 6:

Sangeeta deposits an amount of Rs.37,000 for 2 years at 4.5% p.a. simple interest, then what amount will she get after two years?

Question 7:

The incomes of $A, B$ and $C$ are in the ratio $7: 9: 12$ and their expenditures are in the ratio $8: 9: 15$. If $A$ 's saving is one-fourth of his income, then the ratio of savings of $A, B$ and $C$ is

Question 8:

A batsman makes a score of 78 runs in 19th inning and thus decreases the average score by 2. The average score after the 19$th$ inning is:

Question 9:

A man travels from Point $P$ to $Q$ at $90 \mathrm{~km} / \mathrm{hr}$ and from $Q$ to $\mathrm{R}$ at $60 \mathrm{~km} / \mathrm{hr}$. The total distance between $\mathrm{P}$ to $\mathrm{R}$ is $200 \mathrm{~km}$. If his average speed is $75 \mathrm{~km} / \mathrm{hr}$ then find the distance between $\mathrm{P}$ and $Q$.

Question 10:

The ratio of two numbers is $6: 18$ and their HCF is 81 then find LCM