answer the following :
Q1. Rohan gave the pizza delivery person a tip of 30 bucks, which was 20% of his total bill for the pizza ordered. How much did pizza cost him ?
Q2. In a country, there are 215 highway accidents associated with drinking alcohol. Out of there, 113 are caused by excessive speed. Approximately what percent of accidents are speed related ?
Q3. What percent of numbers from 1 to 20 are divisible by 4 ?
Q4. A child had certain amount of chocolates. He ate 35 % of the chocolates but still had 13 chocolates. What is the number of chocolates child originaly had ?
Q5.A bucket of 20 liters is 35 % full. How many liters of water must be put into it so that it is 65% percent full ?
Q6. Mrs.Salvatore deposited rs15000 in the bank for five year old kid as she wishes to give her kid the amount of rs21000on her thirteen birthday. At what rate of interest should the money be invested? Khushi ur qs are finished like my Maggie plate lol
Answers
Answer:
Q1
let the cost of the pizza be x
then, 20% of x = 30
= 20/100 x = 30
=x = 100 × 30 / 20
=x= Rs. 150.
Q2
total accident = 328
speed accident% = 113/328 × 100
= 34.45% ans.
Q3
percent of number from 1 to 20 are
Divisible by 4 = Number divisible by 4 × 100
total number
5/20 × 100 = 25%
4 25
Q4
let the number of chocolates be x.
so chocolate remaining = 13
total chocolates = 35% of x + 13
so, 35/100x + 13 = x
7x/ 20 + 13 = x
multiplying by 20
7x + 260 = 20 x
so, 13 x = 260
x = 20
Q5
capacity = 20 litres
now, 35% of 20 litres = 20 × 35 / 100 = 7 litres
And 65% of 20 litres = 20 × 65/100 = 13 litres
difference = 13-7=6 litres
hence, 6 litres more to fill by 65% buckets..
Explanation:
I don't get last answer so sorry for that question..ok ʕ •ᴥ•ʔゝ☆
Answer:
REFER TO THE ATTACHMENT.
*I'm not a kiddo*
