In Question 4, point C is called a mid-point of line segment AB. Prove that every line segment has one and only one mid-point

Where is point F in angle(BDF)?

(i) True  (ii) False  (iii) False  (iv) True  (v) False  (vi) True

Correct Answer is: (d)  Sound is transmitted by particles (atoms or molecules) in a solid, liquid or gas colliding with each other. It is a wave which is created by vibrating...

Solution: By Euclid’s division lemma, we have a = bq + r;  0 ≤ r < b For a = n and b = 3, we have n = 3q + r, …(i) where q is...

Since total time period of shm is 8 secs ..which is the time taken to travel from mid position to mean. Time taken to travel from extreme to extreme will be...

(a) ? = 443 × 163 – 186782  = 348913664 – 348867684  = 45980

(b) ?=20/3 ÷ 24/5 =20/6 x 5/24 =25/18 = 1 7/18

(b) ?= 1680x2/5x5/7x3/8= 180

The correct answer is b. 200

If everyone will start doing all kinds of work then no work will be considered low or disrespectful. There will be equality among the people, no one will feel superior...