Solve for X 3 sin 2 x – 5 sin x +2=0
Andy solves problems 74 to 125 inclusive in a Math exercise. How many problems does he solve?
A shopkeeper recorded the data regarding the number of shirts sold in the month of September at its factory outlet. The data are given below in table. Study the data and suggest him, the production of which shirt size should he increased to earn the profit? Which measure do you use to find the most preferable shirt size? Size 85 cm 90 cm 95 cm 100 cm Total Frequency 100 600 500 300 1600 a) 85 cm, Mean b) 90 cm, Mode c) 95 cm, Median d) 92 cm, Mode
If one root of the quadratic equation x^2 – 7𝓍 + k = 0 is 4, then find the value of k.
Statistics – Mode involving Integers
Statistics – Range of Integers
In how many ways can 5 boys and 5 girls be seated at around table so that no two girls may be together?