In how many ways can the 7 letters A,B,C,D,E,F and G be arranged so that C and E never together
How many numbers are there in all from 4000 to 4999 (both 4000 and 4999 include
if 1/2x +1/4x+1/8x=14 Then the value of x is
Dhruv and Naksh drive at the speeds of 36 Kmph and 54 kmph respectively. If Naksh takes 3 hours lesser than what Dhruv takes for the same distance. Then distance is
The radius of wheel of axisβs car is 50 cm. What is the distance that the car would cover in 14 revolutions
P can do a piece of work in 5 days of 8 hours each and Q can do in 4 days of 6 hours each. How long will they take do it working 5 hours a day
Abhimanyu and supreet can together finish a work in 50 days. They worked together for 35 days and then supreet left. After another 21 days, Abhimanyu finished the remaining work. In how many days Abhimanyu alone can finish the work
Libra had three diamond weighing equal. One of the diamond fell and broke into 4 equal pieces weighing 20gm each. what was the total weight of three diamonds
Rohit and Rahul start from the same point and move away from each other at right angle. After 4 hours they are 80 km apart. if the speed of Rohit is 4 kmph more than Rahul. what is the speed of Rohit
3 individuals john wright, greg chappell and gary kristen are in the race for the appointment of new coach of team indi
A man spends Rs 660 on tables and chairs. The price of each table is Rs. 150 and the price of each chair is Rs. 20. If he buys the maximum number of tables, what is the ratio of chairs to tables purchased
two packets are available for sale packet a: peanuts 100 gms for Rs 48 only packet b: peanuts 150 gms for Rs 72 only which is a better buy
find the surface area of a piece of metal which is in the form of a parallelogram whose base is 10 cm and height is 6.4 cm
A mixture of 40 litres of salt and water contains 70%of salt.how much water must be added to decrease the salt percentage to 40%
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