Question

1 by 2 into 3 by 4 plus minus 5 by 3 is equal to 1 by 2 into ____ plus ___ into minus 5 by 12​

Answer 1

Given: 1/2 of 5 = 3

=> 5/2 = 3

Taking reciprocal on both sides gives,

=> 2/5 = 1/3

Multiplying by 10 on both sides gives,

(2/5) * 10 = (1/3) * 10

=> 4 = 1/3 of 10.

Hence the answer is 4.

Answer 2

Answer:

Given: 1/2 of 5 = 3

=> 5/2 = 3

Taking reciprocal on both sides gives,

=> 2/5 = 1/3

Multiplying by 10 on both sides gives,

(2/5) * 10 = (1/3) * 10

=> 4 = 1/3 of 10.

Hence the answer is 4.