New FLASH SALE Dhamaka - Flat 60% Off on All Courses

Practice No. System Questions and Answers

Three natural numbers are such that one-third of the first number is equal to two-fifths of the second, and two-thirds of the second number is equal to one...
27 percent of a number exceeds 13 percent of the same number by 56. What is the value of the number?
When the sum of the squares of two positive integers is given as 1,600, and their product is given as 768. Determine the value of the smaller integer.
0! +1! +2! +3!........+98! What will be the remainder when divided by 5?
Find the number of multiplication blocks in 52900.
87.5% of the voters in State 'P' is equivalent to 10/11 of the voters in State 'Q', and 10/11 of the voters in State 'Q' is equal to 93.75% of the voters...
Which term of the arithmetic progression 88, 90, 92, 94... is 142?
If the first term of a geometric progression (GP) is 12 and the common ratio is 4, then find the sum of its 4 terms.
If the first term is 125 and the common ratio is 2/5, then what will be the fourth term of the geometric progression (GP)?
How many terms are there in the geometric progression 4, 20, 100...... 62500?
How many terms are there in the geometric progression 7, 14, 28, ......, 14336?
The sum of the first 163 terms of a GP is equal to the sum of the first 161 terms in the same GP. If the 117th term in the same GP is 985, then what will b...
The sum of the first 123 terms of the geometric progression (GP) is equal to the sum of the first 121 terms of the Ursa geometric progression (GP). When th...
How many terms are there in the geometric progression 6, 18, 54, 39366?
Find the geometric mean for the series given below. 31, 93, 279
How many numbers up to 800 are divisible by both 3 and 5?
Which of the following should be replaced with # in the number 12324#84 so that it becomes a multiple of 8?
Find the sum of all those 3-digit numbers which when divided by 10 leave a remainder of 5.
X is 10 ft tall, and he notices that he casts a shadow that's 3 ft long. He then measures that the shadow cast by his school building is 30 ft long. How ta...
3 chairs and 2 tables cost Rs. 700 and 5 chairs and 3 tables cost Rs. 1100. What is the cost of 1 chair and 2 tables?
The sum of the digits of a two-digit number is 9, and when the digits are reversed, the number decreases by 45. Find the changed number.
In a bag full of pencils, 3/4 of the pencils were colored pencils, and 8/15 of the colored pencils were red. If there were 72 red pencils in the bag, what ...
The sum of two numbers is 18 while the sum of their squares is 164. Find the sum of the cubes of those two numbers.
Find the difference between of the greatest among the numbers 0.82, 0.802, 0.85, 0.085 with the smallest among the numbers 0.3, 0.03, 0.203, 2.03
Bhawna won 3/5 of the marbles that were there at the beginning of the game. Ravi won 2/3 of the remaining marbles while Sunny won the remaining 80 marbles....
The denominator of a rational number is 4 more than its numerator. If the numerator is increased by 5 and the denominator is decreased by 3, we obtain 3. T...
The denominator of a positive rational number is 4 more than its numerator. If the numerator is increased by 6 and the denominator is increased by 5, then ...
A positive number, when 15 is added to it, becomes 50 times its reciprocal. Find this positive number.
A positive number becomes 34 times its reciprocal if 9 is subtracted from it. Find the number.
A positive number becomes 9 times its reciprocal when 3 is added to it. Find this number.
385! In the trailing Zeros, let us know.
What is the difference between 3/5 of 150 and 1/2 of 300?
Two friends received a bonus of ₹3,000 each in their bank accounts. They already have ₹47,000 and ₹57,000 in their respective bank accounts. The rati...
Select the option that gives decimal numbers 0.24, 1.23, 0.0881, and 2.66 arranged in ascending order.
A shopkeeper has milk of 3 different qualities. The first quality is 621 liters, the second quality is 644 liters, and the third quality is 690 liters. F...
The difference between two numbers is 60% of the larger number. If the smaller number is 10, find the larger number-
The value of a washing machine depreciates by 10% every year. The current price of the washing machine is ₹9477. What was the price of the machine three ...
Christina spends half of her salary and saves the other half. If she spends ₹ 40,000 monthly, what is her annual savings?
Sum of the three numbers is 150. Ratio of the first number to second number is 3:5 and the ratio of second number to third number is 5:7. Find the second n...
Sum of the three numbers is 180. Ratio of the first number to second number is 4:7 and the ratio of second number to third number is 7:9. Find the second n...

More Topics

Today's Class

There is no live class for today.