For the following questions answer them individually
A 240 metre long train crosses a 300 metre long platform in 27 seconds. What is the speed of the train in kmph ?
Vandana sells an article for Rs 3,240 and earns a profit of 20%. What is the cost price of the article ?
16 men can complete a piece of work in 7 days. In how many days will 28 men complete the same work ?
Sum of five consecutive even numbers is 380. What is the second number in ascending order ?
Cost of 6 dozen apples and 8 dozen bananas is Rs 1,400 What will be the cost of 15 dozen apples and 20 dozen bananas?
Beena and Meena started a boutique investing amounts of Rs 35,000 and Rs 56,000 respectively. If Beena’s share in the profit earned by them is Rs 45,000 what is the total profit earned ?
Simple Interest accrued on an amount in eight years @11 p.c.p.a. is Rs 57,200. What was the principal amount ?
Mr Sharma invested an amount of Rs 25,000 in fixed deposit @ compound interest 8 p.c.p.a for two years. What amount Mr Sharma will get on maturity ?
Four-seventh of a number is equal to 40% of another number. What is the ratio between the first number and the second number respectively ?
Nandkishore gives 35% of the money he had to his wife and gave 50% of the money he had to his sons. Remaining amount of Rs 11,250 he kept for himself. What was the total amount of money Nandkishore had ?