QUESTION In a school of 100 students each of them play at least one sport among cricket, football, volleyball, basketball, hockey and tennis.It is known that exactly 90 play cricket, 80 play football,...
Hi Students, I am going share one of the mnemonics to memorize social studies and any facts to understand conceptually and retaining it for a more extended period: Sun Shoe Tree Door Knife Vicks Heaven Plate Wine Pen Now...