Question

Find the value of x : ( 7 12) −4 ( 12 7 ) 3 = ( 7 12) 5​

Answer 1

Step-by-step explanation:

Multiple Choice Questions :-

Q. 1. Which water is salty in taste?

(a). River's water

(b). Pond water

(c). Sea water

(d). Rain water

Q.2. Which day of the year is celebrated as water day?

(a). 22 January

(b). 15 March

(c). 15 August

(d). 22 March

Q.3. Where is the cold current originate?

(a). Equator

(b). Poles

(c). Tropic of Cancer

(d). Tropic of Capricorn

Q.4. Which is the Japanese word which means 'Harbour Waves'?

(a). Tsunami

(b). Sea waves

(c). Ocean waves

(d). None of these

Q.5. What is called the rhythmic rise and fall of ocean water twice in a day?

(a). Tides

(b). Ocean Currents

(c). Waves

(d). All of these

Q.6. The process by which water continually changes its form?

(a). Wave

(b). Tide

(c). Ocean current

(d). Water cycle