Secondary School (English Medium) (5 to 8) Class 7 - CBSE Question Bank Solutions for Mathematics

If 1 m² = x mm², then the value of x is ______.

1 m² = ______ cm².

1 cm² = ______ mm².

1 hectare = ______ m².

1 km² = ______ m².

10 cm² = ______ m².

5 hectare = 500 m²

For any integer a, what is (− 1) × a equal to?

Determine the integer whose product with (−1) is −22.

Replace the blank with an integer to make it a true statement

(–3) × _____ = 27

Replace the blank with an integer to make it a true statement.

5 × _____ = –35

Replace the blank with an integer to make it a true statement.

_____ × (– 8) = –56

Replace the blank with an integer to make it a true statement.

_____ × (–12) = 132

Find the amount to be paid at the end of 3 years in given case:

Principal = ₹ 1,200 at 12% p.a.

Find the amount to be paid at the end of 3 years in given case:

Principal = ₹ 7,500 at 5% p.a.

What rate gives ₹ 280 as interest on a sum of ₹ 56,000 in 2 years?

If Meena gives an interest of ₹ 45 for one year at 9% rate p.a.. What is the sum she has borrowed?

Anita takes a loan of Rs. 5,000 at 15% per year as the rate of interest. Find the interest she has to pay at the end of one year.

If Manohar pays an interest of Rs. 750 for 2 years on a sum of Rs. 4,500, find the rate of interest.