SSLC (English Medium) Class 7 - Tamil Nadu Board of Secondary Education Question Bank Solutions for Mathematics

Say true or false.

The product of two negative integers is a positive integer

Given that ∆ABC ≅ ∆DEF List all the corresponding congruent sides

Given that ∆ABC ≅ ∆DEF List all the corresponding congruent angles

If the given two triangles are congruent, then identify all the corresponding sides and also write the congruent angles

If the given two triangles are congruent, then identify all the corresponding sides and also write the congruent angles

Which of the following rule is not sufficient to verify the congruency of two triangles

(−40) ÷ ____ = 40

25 ÷ _____ = −5

_____ ÷ (−4) = 9

(−62) ÷ (−62) = _____

(−30) ÷ (−6) = −6

(−64) ÷ (−64) is 0

Find the values of (−75) ÷ 5

Find the values of (−100) ÷ (−20)

Find the values of 45 ÷ (−9)

Find the values of (−82) ÷ 82

In 8 hours duration, with uniform decrease in temperature, the temperature dropped 24°C. How many degrees did the temperature drop each hour?

An elevator descends into a mine shaft at the rate of 5 m/min. If the descent starts from 15 m above the ground level, how long will it take to reach −250 m?

A person lost 4800 calories in 30 days. If the calory loss is uniform, calculate the loss of calory per day

Given 168 × 32 = 5376 then, find (−5376) ÷ (−32)