Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
CALCUTTA BOOK HOUSE-SAMPLE QUESTIONS PAPERS-QUESTION
- The tens' digit of a two digit number is less by 3 than the unit digit...
Text Solution
|
- The price of a diamond is ₹ 2000. The diamond is broken into two pies...
Text Solution
|
- If x=3+2sqrt2, then find the value of (sqrtx -""1/sqrtx)
Text Solution
|
- If a+1/b = 1 and b+1/c=1 then prove that c+1/a =1
Text Solution
|
- If a, b, c be in continued proportional, then prove that a^2 b^2 c^2 (...
Text Solution
|
- Prove that angles in the same segment of a circle are equal.
Text Solution
|
- Prove that if two tangents are drawn to a circle from a point outside ...
Text Solution
|
- ABCD is a parallelogram. A circle passing through C and D intersects A...
Text Solution
|
- Construct a circle of radius 2*6cm. Take a point outside of this circl...
Text Solution
|
- The length of radius of a circle is 21 cm. Determine the cfircular and...
Text Solution
|
- Find the value : (tan^2 60^@+tan30^@)/(1+tan^2 60^@+tan30^@)+cos 60^@ ...
Text Solution
|
- If /A + /B = 90^@ then prove that 1+(tan A)/(tan B) = "cosec"^2 B
Text Solution
|
- If the angle of elevation of the top of a chimney from a point on the ...
Text Solution
|
- If the angle of depression of two consecutive kilometer stones on a ro...
Text Solution
|
- How many solid sphere of radius 10*5 cm each can be mad by melting a s...
Text Solution
|
- To prepare a tent of shaped a right circular cone, it needs 77 sq-metr...
Text Solution
|
- The external diameter of a gold - sphere is 12 cm and it is made of a ...
Text Solution
|
- If x1 and x2be any two positive variables and if the arithmetic mean ...
Text Solution
|
- prove thatsqrt108 -sqrt75=sqrt3
Text Solution
|
- Find the addition of (2+sqrt3) and (2-sqrt3)
Text Solution
|