If a lift descends at a speed of 6 m/s, how far does it descend in 15 seconds?

A person spends Rs.500 daily. How much will they spend in 12 days?

If a shopkeeper gives a discount of Rs.5 per item and a customer buys 20 items, what is the total discount?

A hiker climbs 100 meters in 5 minutes. How much will he climb in 30 minutes?

A car is moving at a speed of -60 km/h (backward). How much distance will it cover in 3 hours?

If the sum of two integers is -14 and one integer is -9, find the other integer.

The temperature was -5°C in the morning and rose by 12°C by noon. What is the new temperature?

If an aeroplane is flying at 5000 meters and descends 800 meters, what is its new altitude?

Evaluate: (-20) + 18 - (-7).

Compute: (-25) × (-4) + (-30).

The temperature dropped by 4°C every hour for 6 hours. How much did the temperature drop in total?

A submarine is 75 meters below sea level. It ascends 30 meters. What is its new position?

Find the quotient of (-100) ÷ (-5).

Find the sum: (-6) + (-15) + 10.

Solve: 45 + (-18) - (-12).

What is the absolute value of -19?

Subtract (-12) from 8.

Evaluate: (-4) × (-3) × (-2).

What is the additive inverse of -25?

Divide (-36) by 9.

Find the product of (-7) × 5.

Simplify: (-8) + 15 - (-6)