Question

. Sachit has Rs. 1590 which is in the
form of l-rupee. 2-rupee. 5-rupee
and in the ratio 3:5:8. How many
numbers of Rs. 2 Sachit has ?
(a) 90
(b) 180
150
d) 240​

Answer 1

Step-by-step explanation:

In rupees=₹1590

ratio of ₹1:₹2:₹5=3:5:8

total rupees in ratio=1×3x+2×5x+5×8x

=3x+10x+40x=53x

total rupees in real =₹1590.

₹1590=53x

30=x

No. of rupees 2 in ratio=5x=5×30=150.

Answer 2

Step-by-step explanation:

• in rupee= 1590
• in ratio = 1:2:5=3:5:8
• 1x3×+2x5×+5x8× =3×+10×+40× =53×
• in rupee =1590 =53×
• 30 = ×
• in rupee 2-rupee =5x30 = 150