Question

In 2009, the rise in the number of metro train travellers reduced the consumption of CNG,diesel and petrol.It is estimated that 33000 tonnes of CNG, 3300 tonnes of diesel,and 21000 tonnes of petrol had been saved in 2009. find the ratio of
(1)The quantity of diesel saved to the quantity of petrol saved
(2)The quantity of diesel saved to the quantity of CNG saved​

Answer 1

Answer:

By the end of the year 2007 Metro trains was saved

33000 tonnes of CNG

21000 tonnes of diesel

21000 tonnes of petrol

(i)

Thequantityofpetrol

Thequantityofdiesel

=

21000

3300

=

21000÷300

3300÷300

=

70

11

(ii)

Thequantityofpetrol

Thequantityofdiesel

=

33000

3300

=

33000÷3300

3300÷3000

=

10

1

Answer 2

Answer:

hello you read in which class number do