Two cars A & B are moving towards each other with speeds 40 kmph & 50 kmph. After how many hours that they start their journey will they meet, if the distance between them is 225 kms.
When a number is divided by 18 its remainder is 10. What will be the remainder when the same number is divided by 6?
Find the mean proportional of 0.04 & 0.09
of 1500 + ? = 300% of 800. The value is?
Find the HCF of 0.72, 2.88, and 5.6
kgs of rice worth Rs /kg is mixed with kgs of rice worth Rs / kg. Find the average price of the mixed variety.
Find the number which will occur at the place of the question mark.
12, 15, 18, 21, ?
In measuring the radius of a circle, the person measured 10% extra. What’s the % error in area of the circle?
Select the figure that will not match the group:
A dishonest dealer professes to sell his goods at C.P. but he uses a false weight of 980 g instead of a kg. Find his gain percent.
A sells an article to B with a gain of 10%. B further sells the article to C for a gain of 20%.If C pays Rs 2640 for it, find how much did A sell the object for.
If, 7 men or 16 women can row a field in 10 days, then how many days will 5 men & 10 women require to row the same field together?
What is the probability of getting at most one tail when 3 coins are tossed?
Find the greatest 4 digit number exactly divisible by
A’s income is 50% greater than that of B’s income. How much % is B’s income lesser than that of A’s income?
3, 6, 10, 15, ?
Select the correct alternative to replace the question mark.
A person wants to make a profit of 10% on sales of his goods. He hence marks the price of the goods 20% above C.P. & gives a discount of 10%. Find the net error in profit% if any.
Find the interest paid on a sum of rupees at rate of interest for a period of months.
Find the HCF of 42 & 70
What is the average of all numbers from
a) 1 to 9 b) 1 to 10.
Find the third proportional to 4 & 16
Suresh wants to cover a distance of 1 km in 300 secs. Find at what speed he should run.