Write the opposite of the following: Gaining a weight of 5kg

Write the opposite of each of the following: (i) Gaining a weight of 4kg (ii) A loss of Rs. 1000 (iii) 25 (iv) -15

Write the opposite of the following : a. Going 10 km north b. Gaining 5 kg c. 2000 m above sea level

Write the opposites of the following statements : a. Gain of Rs. 500 b. 15 km East c. Spending Rs. 100

Write opposites of the following :(a) Increase in weight (b) 30 km north (c) 326 BC(d) Loss of Rs 700 (e) 100 m above sea level

Write the opposite statement of the following : a. 10 feet below sea level b. A 600 point raise in the sensex c. A pay cut of Rs. 500 d. Weight gain of 6 kg e. 20^(@)C above 0^(@)C f. 200 m above sea level g. Gain of Rs. 50 h. Opposite of +380

Write the opposite of the following :-25 degree c above freezing point.

The weights (in kg) of 50 wrestlers are recorded in the following table. Find the mean weight of the wrestlers.

Which central tendency has been used to arrive at the following statements? The weights of players in the football team vary by 12 kg.

The ratio of zinc and copper in an alloy is 7: 9. It the weight of the copper in the alloy is 11.7 kg, find the weight of the zinc in the alloy.

In the figure a smooth pulley of negligible weight is suspended by a spring balance. Weights of 1kg and 5 kg are attached to the opposite ends of a string passing over the pulley and move with acceleration because of gravity. During the motion, the spring balance reads a weight of :