An assertion (A) and a reason (R) are given below.
Assertion (A): Tungsten filament is used for making light bulbs.
Reason (R): Tungsten has a high melting point.
Choose the correct option.
A.
Both A and R are true and R is the correct explanation of A
B.
Both A and R are true, but R is not the correct explanation of A
Rs. 3,105 is due to be divided among K, L and M in the proportion of \( \frac{2}{3} \) : \( \frac{3}{4} \) : \( \frac{1}{2} \) respectively. How much will L get?
N invested Rs. 20,000 in a business. Six months later, C joined him with Rs. 10,000. At the end of the year, the profit was Rs. 10,000. What should be the share of N?