| A | B | C | D |
| 25 | 40 | 30 | ? |
Options
a) 45
b) 56
c) 42
d) 48
Solution
प्रश्न के अनुसार
A : C = B : D
$ \frac{A}{C} = \frac{B}{D}$
$ \frac{25}{30} = \frac{40}{D}$
25D = 1200
D = 48
Ans: 48
| A | B | C | D |
| 25 | 40 | 30 | ? |
Options
a) 45
b) 56
c) 42
d) 48
प्रश्न के अनुसार
A : C = B : D
$ \frac{A}{C} = \frac{B}{D}$
$ \frac{25}{30} = \frac{40}{D}$
25D = 1200
D = 48
Ans: 48