Question

The cost of one dozen oranges is
rupees 45 what is the cost of one
score oranges?
O (a) RS 75
O (b) RS 80
0 (c) RS 90
O (d) RS 100​

Answer 1

THE CORRECT ANSWER IS RS 90 OPTION (C).

Answer 2

One Dozen = 12 units

Now, 1 Dozen of Oranges = 45 rupees

Means, 12 Oranges = 45 rupees

By, Unitary Method, we have

12*x = 45

x = 45/12

x = 3.75

Means, Cost Of 1 Orange is Rs. 3.75

Now, For 1 score of Oranges i.e 20 oranges = 3.75*20 = Rs. 75

B) Total Rs. With us = 60

1 Orange = Rs. 3.75

x Oranges = Rs. 60

Rs. 60 = (3.75)x

Rs. 60 / 3.75 = x

16 = x

Therefore, We Will Get 16 Oranges For Rs. 60