Question

7 books cost rupye 35 how much will 10 books cost ​

Answer 1

Answer:

50rupees

Step-by-step explanation:

Cost of 7 books=35

Cost of 1 books = 35÷7

=5

Cost of 10 books=5*10

=50rupees

Mark me as brainliest and follow me if this ans really helps u

Answer 2

$\underline{ \boxed {\bold {Question}}}$

• Cost of 7 books = ₹35 , then cost of 10 books will be?

$\underline{ \boxed {\bold {Answer}}}$

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value. In essence, this method is used to find the value of a unit from the value of a multiple, and hence the value of a multiple.

So by Unitary Method,

Cost of 1 book = ₹35/7 = ₹5

∴ Cost of 10 books = ₹5 × 10 = ₹50

$\underline{ \boxed {\bold {\therefore Cost \:of\:10\:books = Rs.50}}}$

Hope this helps u..../

【Brainly Advisor】