OSWAAL CBSE Sample Question Papers, MATHEMATICS (Stand 4
(ii) 15
(a) What is the modal class of the given data?
(i) 85-100 (ii) 100-115 (iii) 115-130
(iv) 130-145
(b) What is the value of class interval for the given data set?
(i) 10
(iii) 5
(iv) 20
(c) What is the median class of the given data?
(i) 85-100
(ii) 100-115 (iii) 115-130
(iv) 130-145
(d) What is the median blowing speed?
(i) 109.17 km/hr
(ii) 109.71 km/hr
(iii) 107.17 km/hr
(iv) 109.19 km/hr
(e) What is the sum of lower limit of modal class and upper limit of median class?
(i) 100
(ii) 200
(iii) 300
(iv) 400​

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

answer: you need to organize this better it does not make sense.

step-by-step explanation: ?

34.5 cm

step-by-step explanation:

generally for a circular segment of angle, θ° and radius r

arc length

= (θ/360) x circumference

= (θ/360) x 2πr

in our case, θ = 60°, π=3.142 and r = 33 cm

substitute into above formula

arc length

= (60/360) x 2(3.142)( 33) = 34.5 cm