$(function() { timer.reset(840); });

div.timer {

border:2px #666666 solid;

width:150px;

height:35px;

line-height:35px;

font-size:28px;

font-family:”Courier New”, Courier, monospace;

text-align:center;

margin:5px;

}

.ans

{

color:blue;

font-weight:bold;

padding-left: 20px;

}

.submit

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position: relative;

cursor: pointer;

height: 30px;

width: 100px;

font-weight: bold;

border-radius: 5px;

background: #336699;

font-size: 20px;

color: #FFFFFF;

}

.start, .stop, .re

{

position: relative;

cursor: pointer;

height: 25px;

width: 60px;

color: #FFFFFF;

font-weight: bold;

border-radius: 5px;

background: #336699;

font-size: 0.9em

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var answers = [“B”,”C”,”A”,”C”,”D”,”A”,”A”,”B”,”A”,”B”,”B”,”A”,”B”,”C”,”D”,”B”,”D”,”C”,”B”,”B”,”C”,”D”,”C”,”A”,”C”], tot = answers.length;

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function getCheckedValue( radioName ){

var radios = document.getElementsByName( radioName ); // Get radio group by-name

for(var y=0; y<radios.length; y++)

if(radios[y].checked) return radios[y].value; // return the checked value

}

function getScore(){

var score = 0;

for (var i=0; i<tot; i++)

if(getCheckedValue("question"+i)===answers[i]) score += 1; // increment only

return score;

}

function returnScore(){

alert("Your score is "+ getScore() +"/"+ tot);

}

$(document).ready(function() {

$('.ans').hide();

$('.submit').click(function(event) {

$(".s1").css("background-color","#00FF66");

$(".s1").css("font-size","140%");

$(".s1").css("width","initial");

$('.ans').show();

timer.reset(0);

timer.mode(0);

});

$('#reset').click(function(event) {

$(".s1").css("background-color","#FFFFFF");

$(".s1").css("font-size","100%");

$('.ans').hide();

$( ':radio' ).prop( "checked", false );

});

});

**Q1. A, B & C can do a piece of work in 12 days, 6 days and 15 days respectively. If A is assisted by B on one day and by C on the next day alternatively, then find the time taken by them to finish the work? **

**3. A boat cover****km in 5 min in still water, but a wooden box cover 1 km in 12 min due to only speed of current, then find the distance covered by boat in down stream in 12 min. **

**4. If 41 is passing marks, then, no. of pass students is what % of number of fail students.**

**5. Find the total no. of students. **

**6. Find the number of students, who got more than 60% marks.**

**9. Vertices of a quadrilateral ABCD are A(0,0), B(3,6), C(9,9) and D(6,3). Find the area of this quadrilateral. **

**10. 6 men & 8 women can complete a piece of work in 6 days. 12 women and 9 men can complete it in 4 days. In how many days 18 men and 24 women complete 75% of the same work. **

**11. A sum of money becomes 10500 after 4 years and Rs. 14700 after 8 years on compound interest. Find the sum?**

**13. Two candidates contested an election. 15% of votes was invalid. One got 68% of the total valid votes. If total votes were 87500, then find the valid votes that others candidate got?**

**14. Average age of 9 person is increased by 1.5 years when two of them whose ages are 35 years and 33 years are replaced by 2 person. Find the average age of the new person.**

**16. 6 litre milk is drawn from a container of milk and then it is filled with water. This operation is performed two times more and the ratio of milk and water becomes 27 : 98. Find the quantity of pure milk?**

**17. If A & B are complementary angles. 1 + 3 tan ^{2} A = 2√3 tan A. Find the value of Cosec A + sec B.**

**18. A and B invest in a business in the ratio of 11 : 9. But A left 3 month before the end of business. If at the end of year 8% of the total profit goes to charity. If the profit of A is Rs. 880. Then find total profit?**

**19. Area of rhombus is 120 cm ^{2}. If side of rhombus is a prime number. Find possible perimeter of the rhombus.**

**20. A shopkeeper marks his goods 62.5% above the cost price of an article. He allows a discount of 20% for cash payment to his customers. If he receives Rs. 1430 after paying discount, then find his profit?**

**22. The area of incircle of a equilateral triangle is 4π cm ^{2}, find the area of circumcircle of this triangle.**

**24. AD is perpendicular to the internal bisector of ∠ABC of △ABC, DE is drawn through D and parallel to BC to meet AC at E. If the length of AC is 12 cm, then find the length of AE.**