I think it's B. not sure though u should wait. till someone else answer to see if I am right
To Work Out Questions Like The First One That Reads : 3/10 Of 250, All You Have To Do Is Simply Divide 250 By The Denominator, Which Is 10 In This Case And The Multiply It By The Numerator (3).
Answer ~ 250 Divided By 10 = 25 X 3 = 75
I Hope That Helps, And If You Are Stuck Of Any Other Types Of These Questions, Feel Free To Ask Me
J is between H and K.if HJ =4t -15 ,JK=5t-6, and KH=15,find JK.
It is different because you are doing a different method to complete the problem. It is the same because it ends up with the same answer, provided you complete the process correctly.