Problem 1 :
Find the value of a^{2} if the value of a is
Problem 2 :
If the length of the sides of a triangle are 11 cm, 60 cm and 61 cm, find the area of the triangle
Problem 3 :
At a gathering of 30 people, there are 20 people who all know each other and 10 people who know no one. People who know each other hug, and people who do not know each other shake hands. How many handshakes occur within the group ?
Problem 4 :
Simplify log_{3}27 + log_{3}729
Problem 5 :
If A and B be two sets. If every elements of A is also an element of B, then A is called a ____________ of B.
Problem 6 :
If A = { 1, 2, 3, 4, 5, 6 } and B = { 1, 3, 7 } then the value of A-B ?
Problem 7 :
Find the product of (x+3) (x+5)
Problem 8 :
If 2a - 3b = 2 and ab = 6 then 8a^{3} - 27b^{3}
Problem 9 :
A pair of angles with a common vertex and common arm are called _________.
Problem 10 :
Find in which quadrant does the point (-2,-3) lie?
1. 17+12√2 2. 330 Square cm |
6. {2, 4, 5, 6} |
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