A square garden is 113.5 m long. Two crossing paths each of 2 m wide running across the middle of the garden are at right angle. (i) Calculate the cost of paving the bricks of size 30 cm by 15 cm each on the paths at Rs 17 per brick. (ii) Find the cost of growing grass in the remaining space of the garden at Rs 10 per square metre. are lawn at 2 m find

Find solution of the linear equation y = 2/3x + 1/3

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)