Q1. If diagonals of a parallelogram are equal then

• it is a rectangle
• it is a parallelogram
• Both (A) and (B) are correct
• None of these

Q2. In a Rhombus :

• all sides are equal
• all sides are not equal
• Both (A) and (B) are correct
• None of these

Q3. First Rs. 8,000 of annual income is tax free and income tax is 1 % beyond this. An employee paid Rs. 160 as income tax in a year. His monthly income is :

• Rs. 1500
• Rs. 2000
• Rs. 2500
• Rs. 3500

Q4. Two person start from the same point and walk on a circular path at the same speed but in opposite direction. They will be diametrically opposite to each other when each has covered :

• <sup class="frac">1</sup>&#8260;<span class="frac">16</span>th distance
• <sup class="frac">1</sup>&#8260;<span class="frac">8</span>th distance
• <sup class="frac">1</sup>&#8260;<span class="frac">2</span>th distance
• <sup class="frac">1</sup>&#8260;<span class="frac">4</span>th distance

Q5. If the radius of a circle is diminished by 10 % , then its area is diminished by :

• 10 %
• 19 %
• 20 %
• 36 %

Q6. The value of √156 . 25

• 12.5
• 2.45
• 6.25
• 3.85

Q7. What is 50 % of 40 % of Rs. 3,450 ?

• Rs. 690
• Rs. 520
• Rs. 517.5
• None of these

Q8. If a : b = 4 : 5 and b : c = 6 : 7, then a : c will be equal to :

• 5 : 7
• 7 : 9
• 3 : 5
• 24 : 35

Q9. A student was asked to add 16 and subtract 10 from a number. He by mistake added 10 and subtracted 16. if his answer is 14, what is the correct answer ?

• 20
• 26
• 30
• 30

Q10. A train crosses a pole in 15 seconds, while it crosses 100 metre long platform in 25 seconds. The length of the train is :

• 150 m
• 125 m
• 135 m
• 175 m