If two coins are tossed simultaneously. Find the probability of getting 2 head
Question
Maths
Dec. 26, 2020, 2:33 p.m.
Answer
Direct variation and inverse varitiin draw rectangle with length and bredth 9cm and 5 cm respectively now draw second rectangle with length and bredth should be 15 cm niw observe and write your objervation now next time take new length 45 cm and find what should be bredth if area of rectangle remain same
Represent the following situation in the form of quadratic equations
Maths
Dec. 26, 2020, 1:06 p.m.
Answer
If and b are unit vectors and c satisfies 2(a×b) c=b×c then the maximum value of |(a×c).b| is