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Start learning 50% faster. Sign in nowLet S be the sample space. Then, N(S) = number of ways of drawing 2 pens out of 11 = ¹¹C₂ = (11 ×10 )/(2 ×1) = 55 Let E = event of getting the one black and one red pen out of 8 pen. n(E) = ⁵C₁ × ³C₁ = 5 × 3 = 15 n(P) = (n(E))/(n(S)) = 15/55 = 3/11
Cockroach is ____ animal and the development is ___
Reverse transcription was first reported by ……………., who won the noble prize in 1975.
Plants that possess spores and embryo but lack vascular tissues and seeds?
ICAR - Central Research Institute for Dryland Agriculture is located at
Choose the incorrect option
Depth of submergence (cm) required during transplanting stage in rice crop is
MSP is announced at the…………….. of crop season.
What type of organism kills host tissue in advance of its penetration and then lives saprophytically?
Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) was launched on _____
Which one is variety of onion