For the following questions answer them individually
Solve: -4 = $$-7 + 3x$$.
Diksha obtained 58% marks in an exam lAtere the maximum marks was 450. She obtained .............. marks.
Using the above three shapes form a valid shape and identify your shape with the below options?
12 men finished 1/4 part of whole work in 6 days. Find the number of additional men required to complete the job in next 6 days.
A pipe can fill a tank in 12 hours. By mistake another pipe that empties the tank is left open and the tank is filled in 16 hours. If the tank is fill, how much time will the second pipe take to empty it?