Please explain all the questions please.......pl...........

Please explain all the questions please.......pl........... CHAVI'ER - 2 FRACTIONS & DECIMALS I. Answer the following. : a) What is the Of b) 36 c)What should subtracted from O. I to get 0.03 d)17 cm e) What is the placv value Of 4 in ? f) Write in decimal• g) What number is 7 times 22 ? h) Convert into fraction• 47.954 i) Fill in the blank given below by or j) Find the of if 1243.075 10009 200 a +3 + — 2. Solve the following• a) The product of two numbers is 2. If of them is find 205 b) 91 m of chyth has cut into pieces each I .4 m long. Find numter of pieces that can c) The cost of a is Rs 16 and that of a Erncil is Rs 4 Wiich is cmtlier and by mwh? d) There are 42 students in a class and 2 of stu&nts are boys. How nuny girls are there in the class? e) A IN)ttIe holds 925g of jam. How Kg of jam will tlære in 25 such t»ttles? f) If a prize money of Rs 9999 has to be distritwted equally anxmg 5 winners, what annmt would exh winner get? g) Anu weighs 57-7Kg, while her brotlær weighs 5902 How nuRh nuve Anu•s brother weigh than h) Mangoes are sold at Rs 252 a kilogram How tnany Kilograms of rmng(ks can purchased for Rs 707? 3 _ Simplify the following: iii) 12 • x 16 — 19 4 _ Arrange ' 20 ' '20 — in descending order.

Hi, As mentioned in the comment (1) a, g a; 1 \frac{3}{5} = \frac{5 \times 1 + 3}{5} = \frac{8}{5} now reciprocal of a is \frac{1}{a} so here reciprocal = \frac{1}{\frac{8}{5}} = \frac{5}{8} Answer g; 7 times 2 \frac{3}{5} = 7 \times 2 \frac{3}{5} = 7 \times \frac{2 \times 5 + 3}{5} = 7 \times \frac{13}{5} = \frac{91}{5}

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