Related Questions

In a family, the father took 1/4 of the cake and had 3 times as much as each of the other members had. The total number of family member is-
ক 3
খ 7
গ 10
ঘ 12
চারটি সমানুপাতিক রাশির প্রান্তীয় রাশি দুটির গুনফল ২০০। প্রথম রাশিঃ দ্বিতীয় রাশি= ১ঃ২, দ্বিতীয় রাশিঃচতুর্থ রাশি= ১ঃ৪। তৃতীয় রাশিটি কত?
ক ৫
খ ১০
গ ২০
ঘ ৪০
Aruna cut a cake into two halves and cuts one half into smaller pieces of equal size. Each of the small pieces is twenty grams in weight. If she has seven pieces of the cake in all with her, how heavy was the original cake ?
ক 120 grams
খ 140 grams
গ 240 grams
ঘ 280 grams
ঙ None of these
A cake is divided into 18 pieces.If Rehana takes 1/3 of the cake and Rahim takes 1/3 of the cake left , how many pieces are left?
ক 8
খ 6
গ 4
ঘ 10
A cake is divided into 18 pieces. If Rehana takes 1 / 3rd of the cake and Rashed takes 1 /3rd  of the cake left, how many pieces are left?
ক 8
খ 6
গ 4
ঘ 10
A cake is divided into 18 pieces. If Rehana takes 1/3 of the cake and Rashed takes 1/3 of the cake left, how many pieces are left? 
ক 8
খ 6
গ 4
ঘ 10
Farhana has a cake recipe which states that the cake should be baked in a pan 8 inches in diameter. If farhana wants to use the recipe to make a cake of same depth but 12 inches in diameter,by what factor she should multiply the recipe ingredients?
ক 2.25
খ 2.5
গ 2.75
ঘ 2
A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory . There are 100 seniors, 150 juniors and 200 sophomres who applied. Each senior's junior's name , 2 times; and each sophomres who applied. Each senior's name is placed in the lottery 3 times; each junior's name ,2 times name, 2 times ; and each sphomore's name , 1 time . What is the probability that a senior's name will be chosen?
ক 18
খ 38
গ 48 
ঘ 28
Mrs. Hena needs to make a cake and some cookies. The cake requires 3/8 cup of sugar and the cookies require 3/5 cup of sugar. Mrs. Hena has 15/16 cups of sugar. Does she have enough sugar, or how much more does she need?
ক She has enough sugar
খ She needs 1/8 of a cup of sugar
গ She needs 3/80 of a cup of sugar
ঘ She needs 1/16 of a cup of sugar
Sarah needs to make a cake and some coolies. The cake requires 3/8 cup of sugar and the coolies require 3/5 cup of sugar. Sarah has 15/16 cups of sugar. Does she have enough sugar, or how much more does she need?
ক has enough sugar
খ needs 1/8 of a cup of sugar
গ needs 3/80 of a cup of sugar
ঘ needs 6/19 of a cup of sugar

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