Write a note to explain the effects of the following The death of men of working-age in Europe because of the World War.

Let , the present age of Ravi be x Ravi's age after fifteen years = x+15 a\q, =>x+15 = 4x => 4x-x =15 => 3x =15 => x = 15/3 => x = 5 so,present age of Ravi...

At present, _________ Shobo's age = x years His mother's age = 6 times of  Shobo's age = 6x years Five years from now  ________________ Shobo's age = ( x + 5 ) years According to the problem given, x...

Son age be x Aman age is 3x ten years ago son age x-10 aman age 3x -10 A/Q 5(x-10) = 3x -10  5x -50 = 3x - 10 2x = 40 x =20 3x=60 son present age =20 aman present age = 60

(i) Majority of the people killed in the first World War were the men of working age. It reduced able bodied workforce in Europe. (ii) With fewer members within the family,...

(i) Unlike earlier wars, most of the deaths took place outside the battlefield. (ii) More civilians than soldiers died from war. (iii) Vast parts of Asia and Europe were devastated. (iv) Cities were destroyed. (v)...

Social Effects : (i) Most of the killed and maimed people were of the working age and this affected the workforce in England. (ii) Household income declined and women stepped in to...

(b) Let Seema’s present age be x years.  Then, Seema’s son’s present age = x/4 years  Seema’s father’s present age = 7x/4 years.  Then, x+ x/4 +7x/4= 32x3  12x = 96 × 4  x = 96...

(b) Age of the fourth friend = 31 × 4 - 32 × 3 = 124 - 96 = 28 years

It implies that cricketers are like actors and every cricket ground is like a stage on which the drama of cricket is enacted the world over. 

(c) Let son’s age in 1930 be x years then father’s age in 1930 will be 8x years In 1938, father’s age= (8x + 8) years As per the question, 8x + 8...