Advertisements
Advertisements
Question
Cost of a burger is ₹ `20 3/4` and of Macpuff is ₹ `15 1/2`. Find the cost of 4 burgers and 14 macpuffs.
Advertisements
Solution
Cost of 1 burger = ₹ `20 3/4` = ₹ `((20 xx 4) + 3)/4` = ₹ `83/4`
∴ Cost of 4 burgers = ₹ `4 xx 83/4` = ₹ 83
Cost of 1 macpuffs = ₹ `15 1/2` = ₹ `31/2`
Cost of 14 macpuffs = ₹ `14 xx 31/2` = ₹ 217
∴ Total cost of 4 burgers and 14 macpuffs = ₹ (83 + 217) = ₹ 300
APPEARS IN
RELATED QUESTIONS
Multiply and reduce to lowest form and convert into a mixed fraction:
`7 xx 3/5`
Multiply and reduce to lowest form and convert into a mixed fraction:
`5/2 xx 6`
Shade `2/3` of the triangles in box in the given figure.
Shade `3/5` of the squares in box in the given figure.
Find `3/4` of 16.
Multiply and express as a mixed fraction:
`5 xx 6 3/4`
Multiply the following
`21/50 xx 2`
John has 300 ml of water in a glass and he drinks `2/3` ml of water. How many ml of water does he drink?
Anuradha can do a piece of work in 6 hours. What part of the work can she do in 1 hour, in 5 hours, in 6 hours?
Some pictures are given below. Tell which of them show:
`2 xx 1/3`
