Class 10th Math | Answer Key 2023 | ICSE Board PYQ 2023 | Q10

Factorize completely using Factor Theorem:
2x^3-x^2-13x-6
Use graph paper to answer this question:
During a medical checkup of 60 students in a school, weights were recorded as follows:
Taking 2 cm = 2 kg along one axis and 2 cm = 10 students along the other axis draw an ogive. Use your graph to find the:
(a) median
(b) upper Quartile
(c) number of students whose weight is above 37 kg.
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