MATHS [2 Mark Question Answer]

During a month, the average day temperature of a desert region was 43°C and the average night temperature was-6°C. Find the difference between the average day temperature and the average night temperature.

A man starts from his home and drives 169 km to the East and then 192 km to the West. How far is he from his home finally and in which direction?

A shopkeeper bought a pen for ₹75, a book for ₹240 and a pencil box for ₹46. He sold the pen for ₹81, book for ₹255 and the pencil box for ₹40. What was his gain or loss?

Add the product of (-13) and (-17) to the quotient of (-187) and 11.

A class of 36 students contributed ₹540 each for the picnic. Out of these, 7 students decided not to go. They were returned ₹₹490 each. What amount was spent on the picnic?

Mathew had no money to pay for his house rent of ₹14240. His 5 friends decided to contribute equally to pay for the rent. How much will each friend pay?

Find the product : {(-9) × 8} × (- 5)

Subtract-29 from-53 and add-16 to the result.

Subtract the sum of-137 and 43 from the sum of-103 and 27.

Verify : [(- 9) + (- 7)] + (- 14) = (- 9) + [(- 7) + (- 14)] 

Verify : (- 6) + [(- 8) + 12] = [(- 6) + (- 8)] + 12

Verify : (- 8) + (- 12) = (- 12) + (- 8)

Verify : (- 14) + 9 = 9 + (- 14)