According to question, => (22/7) x r2 x 21 = 6600 => r2 = 100 => r = 10 cm
What is the value of number x ?
I. The HCF of x and 16 is 8.
II.The LCM of
What is the speed of a boat in still water?
Statement I: The boat covers 18 km in 3 hours downstream.
Statement II: The boat covers the ...
What is the curved surface area of a right circular cylinder?
I. The area of the base of the cylinder is 154 cm².
II. The volume of the c...
P, Q and R together invested an amount of Rs. 55,000 in the ratio of 5:2:4 for different period of time. What was the amount of profit earned ...
What is the principal?
I. The simple interest obtained on the principal after 2 years at 16% rate of interest is Rs 140.8 less than the compound ...
What is the distance between two points A and B (in km)? Which of the following statement (s) is sufficient to give the answer:
I. Travelling at ...
Who among the following among C and A is elder?
i. Age of A, 6 years hence is equal to the sum of 2/3rd of present age of C and 1/5th present a...
How many people are there in a Train? Statement I: There are 225 females in the Bus. Statement II: 25% of passengers are males and 15% are childre...
In how many days will 8 men complete a task?
Statement I: Five men, three children and two women together can complete the task in 12 days. <...
What is rate of interest percent per annum?
A. The amount becomes Rs.75,712 at compound interest after 2 years.
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