3 Simple Rule जो करवाएंगे TOP ? Pooja Mam #boardexam #boardexam2023

A man takes a loan of some amount at some rate of simple interest. After three years, the loan amount is doubled and the rate of interest decreased by 2%. After 5 years, if the total interest paid on the whole is Rs13,600, which is equal to the same when the first amount was taken for 11 1/3 years, then the loan taken initially is: एक आदमी साधारण ब्याज की कुछ दर पर कुछ राशि का ऋण लेता है। तीन साल के बाद, ऋण की राशि दोगुनी हो जाती है और ब्याज की दर 2% कम हो जाती है। 5 साल के बाद, यदि पूरे पर दिया गया कुल ब्याज 13,600 रुपये है, जो उसी के बराबर है जब पहली राशि 11 1/3 वर्षों के लिए उधार ली गई थी, तो शुरू में लिया गया ऋण है:

A regular triangular pyramid is cut by 2 planes which are parallel to its base. The planes trisects the altitude of the pyramid. Volume of top, middle and bottom part is V_1, V_2 and V_3 respectively. What is the value of V_1: V_2: V_3 ? एक सम त्रिभुजाकार पिरामिड को दो तल जो उसके आधार के समांतर है, द्वारा काया जाता है। तल पिरामिड की ऊँचाई को समत्रिभाजित करते है उसके ऊपरी, मध्य तथा निचले भाग का आयतन क्रमशः V_1, V_2 तथा V_3 है। V_1: V_2: V_3 का मान क्या है?

The Great Stupa at Sanchi is one of the oldest stone structures in India, and an important monument of Indian Architecture. It was originally commissioned by the emperor Ashoka in the 3rd century BCE. Its nucleus was a simple hemispherical brick structure built over the relics of the Buddha. .It is a perfect example of combination of solid figures. A big hemispherical dome with a cuboidal structure mounted on it. (Take = pi = 22/7 ) The total surface area of the combined figure i.e. hemispherical dome with radius 14m and cuboidal shaped top with dimensions 8m 6m 4m is

The radius of base of solid cone is 9cm and its height is 21cm. It cuts into 3 parts by two cuts, which are parallel to its base. The cuts are at height of 7cm and 14 cm from the base respectively.What is the ratio of curved surface areas of top, middle and bottom parts respectively? एक ठोस शंकु के आधार की त्रिज्या 9 से.मी. है। तथा उसको ऊँचाई 21 से.मी. है। इसे दो कटाव, जो आधार के समांतर है से 3 भागों में काटा गया। कटाव आधार से क्रमशः 7 से.मी. तथा 14 से.मी. की ऊँचाई पर है। क्रमशः ऊपरी, मध्य तथा निचले भागों के बक्र पृष्ठीय क्षेत्रफल का अनुपात क्या हे?

There is 3x 5 matrix which can produce signals which in turn help in the illumination some bulbs. The row of the matrix are denoted by alpha,beta and gamma from bottom to top and the columns are denoted by the alphabets P,Q,R,S and T from left to right. alpha row contains number which are consecutive multiple of 7, starting from 28 (from left to right ) β row contains consecutive multiples of 11 starting from 11 (from left to right) gamma row contains number which are consecutive multiple of 13 starting from 13 (from left to right ) The matrix helps in producing signals which can be either a single string of number A-or two -line string A and B. there are 4 lights W,X,Y and Z. based on the outcome of the string mentioned above one of the light blinks Conditions for blink 1. If the outcome is below 85, then W will blink 2. If outcome range is 85-110, then X 3. If outcome range is 111-210, then Y blinks 4. If outcome is greater than 210, then Z blinks For outcome of the string 1. If the string has all even numbers , then outcome of the string is obtained by adding all the numbers 2. If an odd number is followed by an even number then the one's places of all the two -digit numbers are deleted and, tenth place are multiplied to get the outcome 3. If the string contains 2 prime number, then the tenth's place is deleted from each of the two -digit number and remaining number are multiplied. 4. if no above logic is followed , then simple outcome is addtion of the numbers IF A =gamma R beta S gamma P gamma T , then which bulb blink ?

There is 3x 5 matrix which can produce signals which in turn help in the illumination some bulbs. The row of the matrix are denoted by alpha,beta and gamma from bottom to top and the columns are denoted by the alphabets P,Q,R,S and T from left to right. alpha row contains number which are consecutive multiple of 7, starting from 28 (from left to right ) beta row contains consecutive multiples of 11 starting from 11 (from left to right) gamma row contains number which are consecutive multiple of 13 starting from 13 (from left to right ) The matrix helps in producing signals which can be either a single string of number A-or two -line string A and B. there are 4 lights W,X,Y and Z. based on the outcome of the string mentioned above one of the light blinks Conditions for blink 1. If the outcome is below 85, then W will blink 2. If outcome range is 85-110, then X 3. If outcome range is 111-210, then Y blinks 4. If outcome is greater than 210, then Z blinks For outcome of the string 1. If the string has all even numbers , then outcome of the string is obtained by adding all the numbers 2. If an odd number is followed by an even number then the one's places of all the two -digit numbers are deleted and, tenth place are multiplied to get the outcome 3. If the string contains 2 prime number, then the tenth's place is deleted from each of the two -digit number and remaining number are multiplied. 4. if no above logic is followed , then simple outcome is addtion of the numbers If A=alpha T gamma S alpha S gamma T ,then which bulb blink ?