The sum of 10 numbers is 252. Find their average

2% of 9% of a number is what percentage of that number?

The average of first 121 odd natural numbers, is:

The sum of five numbers is 655. The average of the first two numbers is 75 and the third number is 122. Find the average of the remaining two numbers?

For what value of 'K' is the number 6745K2 divisible by 9?

If the perimeter of the square is 64 cm, find the length of the side of the square

Evaluate: 2 × {17 - 2 × (11 -4)}

Evaluate: 2 × {17 - 2 × (8 -6)}

Find the value of 8.15 × 0.35 − 2.36 × 0.8 + 1.07 − 0.5 × 0.8 − 2.56.

If the selling price of 10 raincoats is equal to the cost price of 12 raincoats, find the gain percentage.

2% of 11% of a number is what percentage of that number?

The average of first 124 odd natural numbers, is:

The smallest number which, when divided by 36 and 45 leaves remainders 8 and 17, respectively, is:

Which of the following numbers is divisible by 11?

The sum of 8 numbers is 696. Find their average

The areas of three surfaces of a cuboid are 10 m², 18 m² and 20 m². What is the volume (in m³) Q.23 of the cuboid?

Evaluate: 2 × {17 - 2 × (9 -5)}

If 0.008/x = 0.01, find x.

Evaluate: 2 × {17 - 2 × (8 -5)}

The LCM of two numbers is 72. Their ratio is 3 : 4. Find the sum of the numbers.

Find the surface area of a sphere whose diameter is equal to 30 cm.

The monthly incomes of two friends Nirmal and Rakesh, are in the ratio 5 : 7 respectively and each of them saves ₹93000 every month. If the ratio of their monthly expenditure is 1 : 3, find the monthly income of Nirmal(in ₹).

If 2 , 64 , 86 , and y are in proportion, then the value of y is:

The sum of five numbers is 655. The average of the first two numbers is 75 and the third number is 107. Find the average of the remaining two numbers?

Evaluate: 41 - [21 - {11 - (15 - 6 ÷ 2 × 3)}]

The sum of 10 numbers is 240. Find their average.

The average of first 127 odd natural numbers, is:

A number when increased by 50 %', gives 2430. The number is:

Rupesh bought 52 books for Rs 1130 from one shop and 47 books for Rs 910 from another. What is the average price (in Rs) he paid per book ?

The sum of five numbers is 655. The average of the first two numbers is 75 and the third number is 135. Find the average of the remaining two numbers?

Kartik can do a piece of work in 4 hours. Ishan can do it in 20 hours. With the assistance of Krish, they completed the work in 2 hours. In how many hours can Krish alone do it?

A person can complete a journey in 9 hours. He covers the first one-third part of the journey at the rate of 10 km/h and the remaining distance at the rate of 20 km/h. What is the total distance of his journey (in km)?

What is the smallest 5-digit number exactly divisible by 999?

Evaluate: 41 - [21 - {11 - (15 - 6 ÷ 3 × 3)}]

Find the surface area of a sphere whose diameter is equal to 84 cm

A sum, when invested at 10% simple interest per annum, amounts to ₹3840 after 2 years. What is the simple interest (in ₹) on the same sum at the same rate of interest in 2 years?

2% of 14% of a number is what percentage of that number?

After 62 litres of petrol was poured into an empty storage tank, it was still 1% empty. How much petrol (in litres, rounded off to two decimal place) must be poured into the storage tank in order to fill it?

Evaluate: 2 × {17 - 2 × (10 -4)}

Find the value of 4.05 − 1.25 − 3.68 + 8.76 + 0.5 − 4.26.

Which of the following numbers nearest to 90561 is divisible by 9?