Question

In Fig 11.31, (a) Which square has the larger perimeter? (b) Which is larger, perimeter of smaller square or the circumference of the circle?

Answer 1

Answer:

Mr Sahai and his wife are both school teacher and earn Rs 16800 and

Rs 10500 per month respectively. Find the ratio of

a) Mr Sahai ‘s income to his wife’s income.

b) Mrs Sahai’s income to her husband ‘s income.

c) Mr Sahai’s Income to the total income of the two