Question

9) You are given these rational numbers ,
1/3, 4 1/6 , 5/12, 11/6, 1 2/3, 1⁄4
(a) Find two numbers from this group whose sum is 6.
(b) Find two numbers from this group whose difference is 1/12.
© Find the two numbers from this group whose product is a member of the group.
(d) Find two numbers from this group whose quotient is 5.
10) Mrs. Ambika planned to make laddoos to distribute to her friends and relatives
when her daughter got into a medical school. She used 4 1⁄2 kg of flour, 3 3⁄4 kg of
sugar and 2 1⁄5 kg of ghee to prepare 150 laddoos. She spent around Rs. 450 to buy
the ingredients. She found that if she buys laddoos from a sweet shop, she has to
pay Rs30 for 6 laddoos.
(a) Find the total weight of the ingredients Mrs. Ambika bought for making
ladoos .
(b) Find the money she saved per ladoos by making ladoos at home.

Answer 1

Answer:

1. 11/6 41/6 these are the two rational number

Answer 2

Answer:

Step-by-step explanation:(a) Find two numbers from this group whose sum is 6.

4⅙+11/6

25/6+11/6

LCM- 6

25+11/6=36/6=6

4⅙=11/6