Is x=7 a solution of equation 2x-7=9 ?

Ragini’s income is 25% more than Rohin. How much percent is Rohin’s income less than Ragini?

The equation which cannot be solved as a integers

A rectangular park of length 70 m and breadth 50 m is there in a locality. Two crossroads perpendicular to each other of width 6 m needs to be constructed in between the park for walking. Find the cost of leveling the Crossroads at the rate of Rs.120 per square m .

A rectangular park of length 70 m and breadth 50 m is there in a locality. Two crossroads perpendicular to each other of width 6 m needs to be constructed in between the park for walking. Find the area of Horizontal Road.

4x + 5 = – 7 has_______ solution

A wire is bent to form a square of side 22 cm. If the wire is rebent to form a circle, what will be its circumference?

A car manufacturer claimed that CO₂ emissions from a car were 160g/km. Their latest model has emissions at 15% less. What are the CO₂ emissions on the new car?

A company is producing anti-aging cream and baby wipes. The company makes a profit of ₹ 45 per unit on anti aging cream and a loss of ₹ 10 per unit on Baby wipes. If the company sells 5000 units of anti-aging cream and 4000 units of baby wipes, find the profit or loss of the company due to the sale.

Every fraction is a rational number.

Find the value of 625 × (–35) + (– 625) × 65

The base of a parallelogram is thrice its height. If area is 972 sq m , find the base and height of the parallelogram?

The absolute value of an integer is less than the integer

A rectangular park of length 70 m and breadth 50 m in a locality. Two crossroads perpendicular to each other of width 6 m needs to be constructed in between the park for walking. Find the area of Crossroads.

If 1 is subtracted from the LHS of an equation, the value of the RHS is __________ by 1.

The height of an equilateral triangle is √6cm, Its area is :

The S.P. of 10 articles is the same as C.P. of 12 articles. Find the gain or loss percent.

The reciprocal of 1 is ______.

Shifting one term from one side of an equation to another side with a change of sign is known as:

In the standard form of a rational number, the common factor of numerator and denominator is always: