Pinky bought a saree and sold it for Rs 455 at a gain of 30% Find her cost price

For such questions, we should know how to find rate.

If a man walks 16 km in 5 hours, how long would he take to walk 11.2 km?

For such questions, we should know find the speed. We should be careful about the units.

If a man walks 16 km in 5 hours, how long would he take to walk 11.2 km?

For such questions, we should know find the speed. We should be careful about the units.

Find the greater ratio of 8 : 15 and 24 : 35

For such questions, we should know how to find the ratio. We will try to simplify the ratios and compare the denominator. If the denominators are different then we divide the numerator by denominator to compare the ratio.

Find the greater ratio of 8 : 15 and 24 : 35

A rail journey of 75 km costs Rs 225 How much distance can we travel for Rs 333?

For such questions, we should know find the rate as required.

A rail journey of 75 km costs Rs 225 How much distance can we travel for Rs 333?

For such questions, we should know find the rate as required.

0.4 + 0.004 + 4.4 =

For such questions, we should know how to do operations between decimal numbers.

0.4 + 0.004 + 4.4 =

For such questions, we should know how to do operations between decimal numbers.

The sum of first 5 natural numbers is

For such questions, we should know conversion of decimal numbers to binary numbers and vice versa.

The sum of first 5 natural numbers is

For such questions, we should know conversion of decimal numbers to binary numbers and vice versa.

The two circles touch each other, and each tangent to the square is surrounding them If each circle has radius equals 1 unit, find the area of the entire square in sq units

If TA is a tangent to the circle at B, find the value of x+y+z

Three planets are aligned as shown is figure The diameter of the smallest planet is 3000 miles and the diameter of the middle is 8000 miles Find the diameter of largest planet ?

while the distance between largest planet and middle planet is 15000 miles and middle to small planet is 10,000 miles.

In the adjacent figure, if two circles are equal and the third was of radius 4 units, find the radius of equal circles.

In a circle, $stack A B with bar on top$ is diameter of the circle $stack B C with bar on top$ is tangent to the circle, $angle B A C equals 30 to the power of 0 end exponent$ and $C D equals square root of 3 c m$ find the diameter of circle.

The length of a common internal tangent to two circles is 7 cm and common external tangent is 11 cm Radius of bigger circle is 6 Find radius of smaller circle.

In the given figure, two perpendicular lines intersect at the centre of three Concentric circles, Each shaded region in the figure has the same area If the smallest circle has radius is 1 unit, then find product of the three radii.

In the given figure, If POQ is a diameter of the circle and PR = QR, then $angle R P Q$ is

In the given figure, find the values of ‘x’ and ‘y’