## Recent Questions -

Question : - A pupil’s marks were wrongly entered as 86 instead of 68. Due to that the average marks for the class got increased by half. The number of pupils in the class is:

Question : - What will be the remainder when 17200 is divided by 18?

Question : - A, B and C enter into a partnership in the ratio 7/2 : 4/3 : 6/5. After 4 months, A increases his share by 50%. If the total profit at the end of one year be Rs.21,600, then B’s share in the profit is:

Question : - What is the difference between the compound interests on Rs.5000 for 1 ½ years at 4% per annum compounded yearly and half yearly?

Question : - The average weight of 3 men A, B, and C is 85 kg. Another man D joins the group and the average now becomes 80 kg. If another man E, whose weight is 5 kg more than that of D, replaces A, then the average weight of B, C, D and E becomes 78kg. The weight of A is:

Question : - The average weight of 3 men A, B, and C is 85 kg. Another man D joins the group and the average now becomes 80 kg. If another man E, whose weight is 5 kg more than that of D, replaces A, then the average weight of B, C, D and E becomes 78kg. The weight of A is:

Question : - On dividing a number by 5, we get 3 as remainder. What will be the remainder when the square of this number is divided by 5?

Question : - How many natural numbers are there between 23 and 100 which are exactly divisible by 6?

Question : - Tanya’s grandfather was 8 times older to her 16 years ago. He would be 3 times of her age 8 years from now. Eight years ago, what was the ratio of Tanya’s age to that of her grandfather?

Question : -  L. C. M. of two prime numbers x and y (x > y) is 161. The value of 3y-x is:

Question : - Peter invested certain amount in three different schemes A, B, and C with rate of interest 6% pa. 15% pa. and 20% pa. respectively. If the total interest accrued in one year was Rs. 2800 and the amount invested in scheme C was 120% of the amount invested in scheme A and 220% of the amount invested in scheme B, What was the amount invested in scheme B?

Question : - The average of 8 numbers is 25. The average of first two numbers is 16½ and that of next three is 261/3. If the sixth number be less than the seventh and eighth numbers by 5 and 8 respectively, then the eighth number is:

Question : - It is being given that (2³² +1) is completely divisible by a whole number. Which of the following numbers is completely divisible by this number?

Question : - Three men, four women and six children can complete a work in seven days. A woman does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 7 days?