Question
The radius of a circular garden is 70m .A 3.5 m wide road is built around it's outside .What will be the cost on the construction of the road , if the rate of cost is 20Rs per square metre
Maths
Jan. 20, 2019, 9:07 p.m.
Answer
If the mode of the following data is 7.
Find the value of x.
3,5,6,7,5,4,7,5,6,x 1,8,7.
Find the value of x.
3,5,6,7,5,4,7,5,6,x 1,8,7.
if a die is thrownonce find the probability of getting,i. even no, ii.even prime no,iii. no.lessthan4, iv. 3 or 5, v. 2or 4, vii. 1 and 5
if a die is thrownonce find the probability of getting,i. even no, ii.even prime no,iii. no.lessthan4, iv. 3 or 5, v. 2or 4, vii. 1 and 5
in fig if st||rq ps=3&sr=4find the ratio of the are of triangle pst to ar of triangle pqr
Seven different points on the circumference of a circle are chosen. These points are joined pairwise by straight lines. How many straight lines can be drawn?(Permutations & Combinations)