RRB GROUP-D QUANT QUIZ

Question 1:

Vinod borrowed an amount of Rs. 21900 on 10th January, 2021 . If the rate of simple interest is $8 \%$ annually, then find how much amount he will return on 13th June, 2021?

$22644$

$22629.60$

$22639.20$

$22634.40$

Question 2:

Find the HCF of 1048 and 1441.

11

311

131

113

Question 3:

With average speed of 40 km/h a train reaches its destination in time. If it goes with an average speed of 35 km/h, it is late by 15 minutes. The total journey is:

$30 \mathrm{~km}$

$40 \mathrm{~km}$

$70 \mathrm{~km}$

$80 \mathrm{~km}$

Question 4:

Find the greatest four digit number which when divided by 24,36 and 45 give 9 remainder in each case.

9720

9729

9360

9351

Question 5:

The $\mathrm{CP}$ of 20 articles is equal to the SP of 30 articles. What is the profit or loss percentage.

$33.33 \%$

$25.5 \%$

$10 \%$

$35 \%$

Question 6:

A man gave 50% of his saving of 42100 to his two sons A and B if 15 and 13 years of age respectively the divided it in such a way that each of his son, when they attain the age of 18 years, would receive the same amount at 5% compound interest per annum. The share of B was:(in Rs.)

10012

10011

11001

11012

Question 7:

What approximate value should come in place of the question mark (?) in the following question?

$\left(\frac{6.99 \div 14.03 \times(4.01)^{2}}{2.01 \times 2.01}\right) \times \frac{29.88}{6.03}=?$

8

5

9

10

Question 8:

Simplify $23-[23-\{23-(23-\overline{23-23})\}]$

0

4

5

6

Question 9:

The surface area (sq.cm ) of a sphere with radius 3.5 cm is :$\left(\right.$ take $\left.\pi=\frac{22}{7}\right)$

$\frac{154}{7}$

$154$

$54$

$\frac{54}{7}$

Question 10:

Daily local trains ticket costs ₹110 and monthly pass costs ₹ 2524.5. If A buys the monthly pass and travel for 27 days in a month than he will save-

$10 \%$

$15 \%$

$30 \%$

$11 \%$