UP LEKHPAL QUANT QUIZ

Question 1:

A cloth of $3 \mathrm{~m}$ width is used to make a conical tent $12 \mathrm{~m}$ in diameter with a slant height of $7 \mathrm{~m}$. What is the length of the cloth? (Take $\pi=\frac{22}{7}$ )

$21 \mathrm{~m}$

$28 \mathrm{~m}$

$44 \mathrm{~m}$

$66 \mathrm{~m}$

Question 2:

The value of $\frac{2}{5}+999 \frac{43}{45} \times 9$ is:

1

9900

9000

9899

Question 3:

3 men and 4 woman can do a piece of work in 7 days, where as 2 men and 1 women can do it in 14 days 7 women will complete the some work in?

$9 \text { days } $

$12 \text { days }$

$8 \text { days }$

$10 \text { days }$

Question 4:

If price of certain article reduced by 25% by how much percent consumption may be increased to keep expenditure same?

$25 \%$

$8 \%$

$12 \%$

$33 \frac{1}{3}%$

Question 5:

Find the value of : $$ \frac{(125987 \times 125987)-(49258 \times 49258)}{175245} $$

76800

76729

76750

76927

Question 6:

Evaluate $12^{3}+14^{3}+16^{3}+18^{3}+\ldots \ldots+26^{3} ?$

70468

68288

65228

64448

Question 7:

The perimeter of a rhombus is $146 \mathrm{~cm}$ and one of its diagonals is $55 \mathrm{~cm} .$ The other diagonal is:

90 cm

75 cm

48 cm

70 cm

Question 8:

If $\operatorname{cosec} \theta+\cot \theta=\sqrt{3}$, then the value of $\sin \theta$ is:

$\frac{\sqrt{3}}{2}$

$\frac{2}{\sqrt{3}}$

$\frac{1}{\sqrt{3}}$

$\sqrt{3}$

Question 9:

The difference between simple interest and compound interest of a certain sum of money at $20 \%$ per year for 2 years is 96 . Then the sum is:

Rs. 2000

Rs. 2400

Rs. 3000

Rs. 4000

Question 10:

If two numbers are in the ratio 6: 13 and their L.C.M is 312, find the greater numbers:

56

51

54

52