A candidate appearing for an examination has to secure 40% marks to pass paperI. But he secured only 40 marks and failed by 20 marks. What is the maximum mark for paper I?
Find the missing number.
7,9,10,49,81,........
What is the rational number equal to 0.712712712 .................a
How many 3s are there in the following number series which are preceded by 5 and followed by 4 if
3 1 2 3 4 5 3 4 7 8 9 3 1 5 3 4 2 6 7
If 9+3-3=30 and 4+2-5=13 what is 7+4-8
The average age of 30 boys in class and a teacher is 15. If the age of the teacher is 30 year what would be the average age of boys only ?
Sania got 182 marks and failed by 18 marks. To pass she had to secure 40% marks. What were the max marks ?
A seller wants a profit of 20% on the sales. Thus the percentage he should add to the cost price will be:
H.C.F of 14 85 and 4356 is
L.C.M. of 87 and 145 is
The average age of 3 boys is 15 years. Their ages are in the ratio of 3:5:7. If so the age of the youngest boy is
The price of a scooter and TV are in the ratio of 3:2 and if the scooter costs Rs. 6000 more than the TV, the price of the TV will be
A,B,C put Rs. 26000, Rs. 34000 and Rs. 10000 respectively in a business on partnership. If the profit is Rs. 3500 B’s share will be
If a man sold the radio for Rs. 1980 and earned a profit of 10%, he would have bought the radio for
If five men and nine women can complete a work in 19 days , three men and six women will complete the same work in