Mean of a certain number of observation is m. if each observation is divided by x (x is not equal to 0)and increased by y then the mean of new observation is _?

What will be the value of s if n=20? read n function sample(n) s = 0, f = 1, i=1; do until i < = n f = f * i; s = s +(i / f); i=i+1 end do return(s); end function?

Q1. x/2+y/3=5 and x/3-y/4=5 solve by cross multiplication method q2. if t3=5 and t5=3 then find the apq3. find the sum of first 50 multiples of 15ans. these questions with full method.​

Exercise 4onstruction 3 toco included angles areconstruct a quadrilateral abcd in which ab = 4.5 cm, bc = 5.56 cm, cd=cm, da sample constructac = 7.5 cm. measure the length of bd.5.2 cm. be2. construct a quadrilateral abcd in which bd = 4.6 cm, ab = ad = 5.3 cm and bc lution dwwmeasurement3. construct a parallelogram pqrs in which pq = 6.3 cm, ps = 3.8 cm and qs = 72steps of cons4. draw a quadrilateral abcd in whch each side is 5.2 cm and a diagonal is 5.8 cm1. dwaspecial name of this quadrilateral.2. ab,5. construct a rhombus whose diagonals are 7.2 cm and 6.4 cm.on be[hint : diagonals of a rhombus bisect each other at right angles.]3. a. coon aconstruction 2: to construct a quadrilateral when its three sides4. joinand two diagonals are given.thus, abexample construct a quadrilateral abcd in which bc = 4 cm, cd= 4.5cm, da = 3 cm, ac = 6 cm and bd=6.8 cm.soliition draw a rough sketch of the figure and indicate the givenacmloda​