Question

(a) Wty were they contured a
S
o why wore theco
the conclused?​

Answer 1

the life of a genius

Explanation:

Exercise 4D

Students from 28 schools took part in a speed-math competition.

Each school sen 62 students. If each student answered 35.

questions, how many answers were to be checked?

2. Te buy a flat, a man paid 347,250 every month for six years.

How much did he pay in all?

3. The product of a number and 165 is 1,20,450. Find the number.

.

Ya) Find the number which when divided by(250 gives 652 as quo

(b) Find the dividend when the divisor = 88, the quotient = 2470 a

multiple

Answer 2

William Playfair (1801), the pioneer of graphical methods for presenting statistical data, argued that with a good visual display "as much information may be obtained in five minutes as would require whole days to imprint on the memory, in a lasting manner, by a table of figures." The 100 Lexis maps in this monograph summarize more than half a million data points in a memorable, revealing manners