1. a)
    Ability Test-B
    The capacity of a tank is 1.6 x 10' liter and the capacity of another tank is
    2.5 x 10%. Find the total quantity of the both tanks.

Verified Answer :

Certainly! Let's break down the problem step-by-step to find the total capacity of both tanks.

### Step-by-Step Solution:

1. Understand the Given Values:

- The capacity of the first tank: \(\( 1.6 \times 10^1 \)\) liters.
- The capacity of the second tank: \(\( 2.5 \times 10^4 \)\) liters.

2. Convert the Scientific Notation to Regular Numbers for Easier Addition:

- The first tank's capacity: \(\( 1.6 \times 10^1 = 1.6 \times 10 = 16 \)\) liters.
- The second tank's capacity: \(\( 2.5 \times 10^4 = 2.5 \times 10,000 = 25,000 \)\) liters.

3. Add the Capacities of Both Tanks:

- First tank: 16 liters.
- Second tank: 25,000 liters.

Total capacity: \(\( 16 + 25,000 \)\) liters.

4. Calculate the Total Capacity:

\(\[ 16 + 25,000 = 25,016 \text{ liters} \]\)

### Summary

The total capacity of both tanks is \(\( 25,016 \)\) liters.

So, the total quantity of the capacities of both tanks when combined is 25,016 liters.