`525.25 + 52.52+5.2=?`

5.2 xx 2.1

Two waves of wavelengths 52.5 cm and 52 cm produces 5 beats per second.their frequencies are

Two waves of wavelengths 52.5 cm and 52 cm produces 5 beats per second.their frequencies are

The melting point of a substance was quoted as 52.5^(@)C , 52.57^(@)C, 52.571^(@)C , and 52.5713^(@)C . Which of these values would be most acceptable and which will have maximum uncertanity?

The buying price when 5% GST is added on the purchase of soap at Rs. 50 is Rs. 52.5.

Lengths of the sides of triangles are given. Lets identify the types of triangles according to sides without drawing them. (b) 5.2 cm., 5.2 cm., 5.2 cm.

Write the following decimals in the place value table: 52.5 (ii) 12.57 (iil) 15.0574.059(v)0.503