For the following questions answer them individually
4 women and 12 children together take 4 days to complete a piece of work. How many days will 4 children alone take to complete the piece of work if 2 women alone can complete the piece of work in 16 days ?
At present Sofia is 1.5 times Shalu’s age and twice Saloni’s age. After six years Sofia will be 1.4 times Shalu’s age and Satoni will be 0.8 times Shalu’s age then. What is Salonfs present age
Dheeraj, Sonu and Deepak start running around a circular stadium and complete one round in 14 seconds. 8 seconds and 15 seconds respectively. In how much time will they meet again at the starting point ?
The respective ratio between Kuntal’s, Shobha’s and Sunayana’s monthly income is 141 : 172 : 123. If Shobha’s annual income is 3.38,400, what is Sunayana’s annual income ? (In some cases monthly income and in some cases annual income is used.)
Manoj incurred a loss of 40 percent on selling an article for 5,700. What was the cost price of the article ?
The average of four consecutive odd numbers A. B. C and D respectively is 40. What is the product of B and D ?
Mallika walks 2.31 kms in 3 weeks by walking an equal distance each day. How many metres does she walk each day ?
A man riding a bicycle. completes one lap of a square field along its perimeter at the speed of 43.2 km/hr in 1 minute 20 seconds. What is the area of the field ?
A 360 metres long train crosses a platform in 120 seconds. What is the speed of the train ?
On teacher’s day 4800 sweets were to be equally distributed amongst a certain number of children. But on that particular day 100 children remained absent; hence each child got 4 sweets extra. How many children were originally supposed to he there ?